{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x477ed4a100d6bb4cf1ae6951483a681b4149003853628d504fdd9938364ed699",
    "signature": "0x7b36162816c22a2581b000f0f5961abf2f6d51e7b37ce78a8c9b9ba28528b27751c6089ad29ca225ae17720ec3c214dfee8330140aa7308c483b6317365f25df1c",
    "signer": "0x7BeE6A029868871221bFC265e0DAE4553A4eC744",
    "userId": "229698256"
  }
}