{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480558139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0470a2a7568e213e5874660464e619655991a24dc7dc0a9e5f500c57c8c5b196",
    "signature": "0x14563b381f3582fa7195e87ca31ab4f27548001585eed547b141e4c19cac3c8547d52f889e9c69b68e8b710862235a4337b2387f69d15fb17d3bb4ceb9eb48101b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}