• Use str for Multisend decoded value #213
• Fix liquidity issues #195
• Add Sushiswap as price oracle #194
• Fix incoming erc20 transfers caching issues safe-global/safe-client-gateway#236
• Cache about endpoint
• Improve admin page for Contracts/ContractAbis
• Refactor tx decoder
• Add signal to add ABI to decoder when model is saved
• Don't allow empty ABIs
• Refactor Zerion client
• Remove deprecated balance_usd and usd_conversion on balances/usd endpoint
• Fix monitoring logs
• Increase tx origin field to 200
• Log invalid firebase token