{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72509",
    "entityType": "User",
    "nonce": "0xe1c0ad64ca88f324eb63c918d7e4be0f36ff4039bdc96988b22e8f49656ed061",
    "signature": "0x33d9cda664bb0429db6f1c18cf2b01b1da07892e670a6438fde090d99559f26128dc5625a9cc59f4c83d1f6d4de3b005e6b291f5d46cbb0f7bcf0d2a74a5b4721c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}