{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc56c7a0acb294afe29c96f73019036ebbe0b870fde04fe1a662e50d9d8f66e5a",
    "signature": "0xa455665a81c5bc4ed26c9040b682130d5aac9da8a4ba074a627fc6f4c17c0cd05b50d64264567f83c55579d956625e971aa95553fc238694f6d7e4020a1186701b",
    "signer": "0x000B10C370371C106c4c813d2d86E481AA307357",
    "userId": "442697152"
  }
}