{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "486490947",
    "entityType": "User",
    "nonce": "0x5fd4033649ea06d82132afe1741f1d8fcfbf4f835f2228edc75a7c54fbba5b42",
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    "signer": "0x334b140fE9d685A0b45ADF4b1666b979432E75c7",
    "userId": "550101899"
  }
}