{
  "manageEntity": {
    "action": "Follow",
    "entityId": "53500",
    "entityType": "User",
    "nonce": "0xb592a80fa45df03fbe39347ad0adf35ada414f1bb944e2d1ad5ee3d853749a35",
    "signature": "0xf2814cfa060536f302649966777a40186d794f9b9445ca36ca957a153cd1e8431828f8f8fa735b3cec9733c3417c0e2d241ee86d4faa947f67e42903d4bee3e61c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}