{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9fd54bcba735e62c8fe874d65fd22c2a99d7ea40da921458c92562a415626194",
    "signature": "0xc530134d9082f3a38c7555d628dd668ee47d7f2584367fee5fe51fc18a031e0919bafc9a366f2874c939b40c3972cf57025e59f3361ae31adb8e927462dab8a71c",
    "signer": "0x1aF52c9d4612314aB0a4cFb3D37941d889A25104",
    "userId": "115236701"
  }
}