{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4d1cd82e3ce4d786ffbb8c3fac11aab7f1269f78bfa7892d8ec2ba99a1a991b6",
    "signature": "0xb2f797b0eff619bdb8c11d30bee4be5873342cb3ba7ef6a1b6847b0a45e5af8d6b7dd917e4f2b15ac11e5aedbeb8fd7432bbfa9da676b4951e3f0c9cc687ca731c",
    "signer": "0x0Eb68d1ceacF37AbB0D48503E66b8fF2c06E2fdE",
    "userId": "747576419"
  }
}