{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51978829",
    "entityType": "User",
    "nonce": "0x91aec473596c64cf4b8cef98cf5fc08895a7c85a7df32989f285b14fcbce2f3b",
    "signature": "0x3b441d40f4610029afcf8e4a59b56e7f3fba46fe0396fdd6bef860ade49ada5b4201fce4ed68148c0e616967f7b43df1c6c625e44fc9c2468e3b8810da4bf6071c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}