{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "603549127",
    "entityType": "User",
    "nonce": "0xdc48198b4cdc00622b64d118cd48b00ff0a33a694f30bc0f21e083ddd8431092",
    "signature": "0x526bf6b947f40fb7751df4934833b102e8440d38f43ef08e2a1fb63459de48ed240cdc814ab51cb697e47f11e65fa5c60d7f99a6a072258320d002febda894cc1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}