{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xc7261e66ef7f6dbcb9aab917b382de8cd1eb2cde03bcec151c49c49ea3d32911",
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    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}