{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "393216",
    "entityType": "User",
    "nonce": "0x577fc6b754b8088ac0d8dc0d777233b27107f40e60b17f6edc39c3a9cfef6767",
    "signature": "0xb01318f7590b5998c922118f459d489368b554b4969e4e90e500fa25acaec7936028c8475fe95c2aced439f8aeb299a93ff9ffef3da1fe6127a419dd401391501b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}