{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4075d1ada7d445aec90f6e7ee8636aa04f99ca2465e0a96d3623dbc906e97217",
    "signature": "0x8bc76108f81692692db3d16ef7bfa64a981c988a6e3b3c548bdabb37b4360017553fe9756fddcd28404d57a308c13c730cd10e77364ff035fa20673e932c09201b",
    "signer": "0x8e0837a7aB80FDE4193d7eB5eA1c2f81E37b7bF4",
    "userId": "799591512"
  }
}