{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5648",
    "entityType": "User",
    "nonce": "0x17e3b9493532b9243d740173740d9b60ea5cbb73e6cdf3122dc79276482590c6",
    "signature": "0xe9bcd21481bd9cfa223aa1fa40ac07bfd00400ec6adb760a060b55cf50a74a9f370f854c5edf0dd00f687c557b7bd0d97390186242506679033e44d1cfc571461b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}