{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1371340785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09ba8963217878c112d3ce68b369ced55aed9589c002153d09dd4f0a862e5444",
    "signature": "0xeeed262a6715963f51359eb35ddbfb1f0a779ee196ed09b9e5f8263520a367041ba0da245b13c62967d7deb7f7f5d4133be79a1db9a1574e42ff8d820b1010101c",
    "signer": "0x292eF57C1FAAc86008ab58D5116e0ba424C9189b",
    "userId": "721084704"
  }
}