{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1227840068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52cc2a8a4cd70cefda289468e6c2ab65c47f3cc2d1910f8a1bfd3db881758adf",
    "signature": "0xe8314467923989d09e0e9111aa555db2c79e2d188546cd51b694823783085adc63d2c9022f2baa3850210aee6f538664427fbbd079f31f9f7cdc8238106423ec1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}