{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7a75c7a1ad59de47f80df5893635e73eef5858138ac11c8b6f9fddb6a47d6f19",
    "signature": "0x665e4a2ef655da2c041f0fb262448c4dc2071fc46ea537f6d01777cdb39d461978436b0c8bfdb7906f93575323fe597edb6c22303ad4a889c45826c5f1356be01b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}