{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e49326f0c93b7982ed44a67e1e29e39e6a10294324e8dfa88f986f0e41573e4",
    "signature": "0x085dcd8224f732d8c2919d8c9b4d26754eccdf5b93b18e270af05f75f3969aad5912f79c8c056a83bf969ac3e43e217f4edb9da007672c7f5c61777e3be85b301b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}