{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142213354",
    "entityType": "User",
    "nonce": "0x9361a2a97524649a6f180f20e7f74c4724f612a3c2055aaa5c1cd92032b7f7eb",
    "signature": "0xf337d890d48b49b60ccf9d26d48ea82504437e9a16ceffcd5ac4cc92daf614c21b46fb067a9c155599abf97a75d23715c8c70281664ff3628fbf5ac9305d73e91b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}