{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x2f88d5c359fc2d87d1aabe4112137627f9ef5fcb3dc10089bd82ba1c6c49168f",
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    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}