{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc68d3fffd35e2f06903f1cf7934e41d5c615fda32cc15ffa9afc8a069dec12c",
    "signature": "0x04e0615fb9443ec5134791250c90be849b5e436888fe2fec7627c21890d8871b5915f417552a13de46b023af7c1ca2694d240ccaad62c2f7e346de07e76e223a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}