{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0x37aa6062b9c285c0f8c62448a488f80ea898299937f195972ebccbf4e01cf1bb",
    "signature": "0x76a05fbb9d0f5f1f8ceac62f26459a34b3e5afd32dc5b388cb12a2d1ed2c21be63955cb001ab8fa69ad1118efe60ef9ada3b2ec1705f5589d8b48aff1666f1a41c",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}