{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1530269214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94310bccbb5119a7c5b11671040266ca75f72a042649957039ffe05c11a0986a",
    "signature": "0xb507be65ce083f65a647334d2f1da7e7428eaf2bbcff9ebb9f3621aa17439f176be2c15883538f588acd02669287a800f546422a87c86d2f5344f769a616a2361c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}