{
  "manageEntity": {
    "action": "Repost",
    "entityId": "366281335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe73dca23bc307de5a66906a5d7581b5d2239fe857d49955f64b06d102373645e",
    "signature": "0xa5e1e94911b54ad8a4bfb2ae78ef135da43e158cf24cff87b0985c64e2905e2b5033166cfe0e2e2d26cc6ccc9371314cbff772fe7d4b688d4ef73482755b80f41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}