{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312438005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7062ce46e90e705794ffe15cf40bba217730640bb2958e79f818d0258a22fd2b",
    "signature": "0x12b6071d5c3a209b65aad9e4ac6ca7a579e83a5706639b110770d49cd1920508497fa30dad2d2722cc034cde97edf3942e3ba8bccea7b7fb65ce38810f367f181b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}