{
  "manageEntity": {
    "action": "Repost",
    "entityId": "734391193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee75733ab2cbb38825fca1fd6a1116a0f1f8f8e5f0790cb5912fb0a50d47173c",
    "signature": "0x9cedc6518691d8d4a5bc927d06d9596fabf3a93ef746ad934d75fadbacd24d810561296ec6ee84b5afaa29ae1cb53fbcf331848240bc377f4cf9a5458acdcbfc1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}