{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292487929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfb8aae8080de94e30f0495daa28f357e0a13022ed73deee3feb90d8ddf0eec5",
    "signature": "0xd1d1d9b71e7caad3db49aaff85ec6bfd77d5953d9253368c2f042c60944367976bb1302c39b1b17209a893759f0bd6cd888a7dc372f39010212778dc789315081c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}