{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398",
    "entityType": "User",
    "nonce": "0xce03ba329229cb66b2da34b18c8c44f7d512af5091e28aa00bd2afd681e3ad6c",
    "signature": "0xa0f08f2eefa7b1a8c14845131dbf210914ade6f21110879a1ad0bbaa03599d9f23c9bbcf4493741e4f08f9c7940ae4c78b53aa9065f6a5bfaa5888131a32d75f1b",
    "signer": "0x9b1a9d02F213F5C768F11FC832194b5cB665E056",
    "userId": "418702748"
  }
}