{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xcb28649213bea8b8ec31e39442ecf469e4753f1014dbf9719823ede152b14b81",
    "signature": "0x30f0f8dff8bede41c339a306d4c98c66863ca86913c3defb2394b8a32c671bc464d0994f30f0f13094cbf531fc26e5ef2157dfc672855f66a2adc6e7f0e52e2b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}