{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1865085077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde235c5a3cdaff5e5cbe1ac21a52e10fbaa72732555f8d4825e6834fc237e5a7",
    "signature": "0x9fd6d6e13f1bc4d221c2c925a30a590096584d6141325178718b5e732777b05e76ae040184cdb69d7f8e9224941135bd7234ac39aef497baa1ae35ff7718a1d61b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}