{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2076076574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3447aaa49273857c5860f3b345780f48f138d869fbc4d80ca21f43669cdfbe82",
    "signature": "0xc9c6d3db042cbb587ac34916778f39cc226f023f64b693d6088fec328c1a6a5226633cd62a5f94e063956940c4b38289752c60423a9d15d5e1234101dd9582811c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}