{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248189943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5e1135335c21d01e69978ce792672095c8e4ec32bcb41decfd84f43bbed5269",
    "signature": "0x910ecee628450c2c014ce7fba96bfccf474e6552e12060fe7c5b45ca3312a6f411bc1ef32c7d229f80ec4f2225befca2d48ff25a23dfd1716e89705527cc12e21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}