{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1873428",
    "entityType": "User",
    "nonce": "0x11ad116369f0494872571ae4e47d00ace5f59ddaa7186943314f17b4d267e672",
    "signature": "0xfd87f080a58034c16f71cc50b3529d0121db5122ded202c4ae3a16b86708cd39475480daab3cdd39a534e69b70a12ca3b2c7b07157d807cd842ed133e52d38e41c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}