{
  "manageEntity": {
    "action": "Follow",
    "entityId": "921749721",
    "entityType": "User",
    "nonce": "0x9a17174c3f8515feb7b464fd0fc2497264079c02f46e3154196bf79623dd82e8",
    "signature": "0xfcf7aecad9cef0cb56f84488c8be843a4c4b9f50afedbbb8cc807d525204c8db217c922444e0ee979280a99bba41d470a2b29b39cbf753c13f2dc7a554c3347e1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}