{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390804",
    "entityType": "User",
    "nonce": "1781019120292906759",
    "signature": "0x70233fa44d00d9fa8b288768fcddf83c953b909b6e8e7aaaf212a5aa30be309766da74e86032a1de85a50e23983a8522589b4551c29ff1107c4b3b577e650f7b1b",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "175201368"
  }
}