{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636171608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c2dd58c03382d5a2617166d04aa312e2608f9ee21712ce79c10e7854983ff86",
    "signature": "0x184f598a5ef6d865480c6741a4c604131e54c9402acb97092e6f0a03251639051090d70ee523daea06ec5045c1e09a477efd38207861185ad98deb6aba4c905a1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}