{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7bfa1572baad0418f4f9395be440b9cfef486f22463775f1413d523fe846011d",
    "signature": "0xef09ccbbcf37c954257e96ffeca6f0c347c1b4e8a21c22791fbc0e5b85e1019a4aa032d611da4d2da95bccde2f50aa9b3f14ebafdf5cd518b9d943fefe51cf591c",
    "signer": "0x5e59817B39161EC7259E1d3F3556E838e9d9D23B",
    "userId": "587014443"
  }
}