{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55901",
    "entityType": "User",
    "nonce": "0xb5b841b9214f5086efc0f3319a02263dc43e431261f877487588b325aa36456f",
    "signature": "0xf5f249f345c1521a108b76eecacde037b9d9b0edd87a0785033f818089c05f2d48006b1c7429e7758f023c4f2375bf0fa2e8af6c5b121158699b2d28b5bb420a1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}