{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044372562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d357c06cccaddc63e258dbf12c84bcb0231c1184d37f3696b84b12b73d99c71",
    "signature": "0x1eacea11149bea5c4dcdb4528b5457ba8e88b053f61a5bfabe44fa77f6d2de8407e24b9bb19efdbc1ce713bf406e06105cd6488158c9f3429d3cc8e430a519c01b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}