{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143127",
    "entityType": "User",
    "nonce": "0x6c2d51c46de58cec6fefa1307ae57231b8ae9dc8091176384b80ded95e01ee91",
    "signature": "0x2373812d9ade4394da7086dbded3cdc10c25823316d0ccd6a6dc926de0bd64c059b9b956e4882df7f09c8748904c59378502c764c0599f98306a7998de4f19681c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}