{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54547",
    "entityType": "User",
    "nonce": "0x19d3f29b17f33c1e8ff5043fc9fcf8530286f4b002994f5c454c97d8008439d6",
    "signature": "0x7cbe5146b8213d736d06e35a54898bcffb3d5176fc7ed7fdd9f055cf88b4b4a24476daee0ff3ab74582027605f90f2d80d84b852efb05090fbb30e5cba0339351c",
    "signer": "0x8D3Cabb7A85dCf573e6112D7FAf1dfD727a2Fe81",
    "userId": "878616439"
  }
}