{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "373949",
    "entityType": "User",
    "nonce": "0x688762a534d22cc836bb03347179d4721e02a70dca8e5b8c6382e684a3161a5a",
    "signature": "0xdc5b83ca3bfa15adec98f217ae2e48789dd34796789fec96f1264aeec04959ac04a6ea85937b2db2197724bbd06e0e98f42810f47e23d9d1011009771637cb2c1b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}