{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330712748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51f3fb7699a7723dedc73ca5efd68e40f568e112fe8a30ef820b571221ca98fc",
    "signature": "0x6b33b5b4fbaf1ebf614c1a32a9238b3288df5f705a5d60dec687740e3e9244dc557443073f9b47cd495db1d3c991235fb981a195ad3c6840a5c2a7317b5751681c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}