{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3c8148a1bb451cecf58d8d0d3f7b65b30d034267a5d88ce83733be84fd98f2e",
    "signature": "0xd7a8e76d2d7c660e631e3d85e8e314dbcdb8c4a50be99745803fa7f8f968aa613817fb0b7595bb043498e38073bc9c38d43984cb9ecd0abc584dbcb373e2687b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}