{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3730634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b6e4b4b1ce3f61b9a3fe9be9ada2468fa021aeb1cf5ba222b822dd52d8e8ef7",
    "signature": "0x4f58aa09f17307e31cec51c87bcadb756d33c2e5d86febcc2be018fb6daa75a651eea2700fec9c9570dd81e9ad620862df54e6d2e3a34f09f997a30f1ebf88ff1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}