{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "900066767",
    "entityType": "User",
    "nonce": "0xc345d88e3c195da17972c3a5d53fe4360f167c55f54d412766c8b2d46833df9f",
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    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}