{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327294809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x481c23768ae7be0d0f46079a9be0629db5ab5aab78fff505f3fdb3346be1eef1",
    "signature": "0x04fb3cc69ce484873284c357c2cf4e3c5a20c70d4cd28f023fad506da92e7e29695a295bc944decdc8c0e84ee2c2b6dc0ad49352d5112f4ef8d04a4c0d4a03771c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}