{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233479065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ee947245d3e9886293904ac4c6c424333d4839c17f4baa535be9bea7a7e9e7d",
    "signature": "0xf88622c1e0bbc8a8d18b609e896916ce962ee31c89159053edc2ea630ddc907c4ce7c2b47cb6d153f2ae35dda82042635645115559acad897033cadb46db6c171b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}