{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1079853584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cbfc04f9e51dad48f7ebe2acd31af594f5fd01e801573aabc6ae25273282b2c",
    "signature": "0x15f98633d5aa8de8fde6d0f9a4655ba9e3e6d56c1da975468b487a621712092749c5fe3797cc620b1bbe8565d12bd3b1dbe3dcdfbd3cff2cb1849f20fb60990f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}