{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1551032880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6be512b59add0c624ae1def47d71c6915ab233e1677e57409bb512a58876ed9e",
    "signature": "0xe75e9d88fe4bb7d74d8ca508009527b771cdfcbb3883594a6ddb53bc5b06927b0176b9d85451c8161c20929493010313300597a1849eea199ce625ebacb3dac01b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}