{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "319458",
    "entityType": "User",
    "nonce": "0x0a8228bbc29b5c14f9fba2e60e1cbcb1b30da2dee7c49c0a8c4e1e8aabcd3886",
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    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}