{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0xf8ce85b1d2274ff3348c737e07cd8d5485083ceea1b730ebf3dd6c9aff3e27fc",
    "signature": "0xd1435f9caa3e505c3a9ac163fbe285c64120f78aaef77e89fb67668f2e4c6005178b26286c630c370e17a721e92537efcdc8a0a97202c8b6ba9e6633c08676901b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}