{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6e61c90bc7dc751468af4645bfe68012a966695da5f47e4c36defa4d98f782e",
    "signature": "0x35821ecf18572015b9c0809afdd1b01868be62c41040ac2cf1facf1d26473fc35201c4cdc20383d6905a5af31956af41c7bb7f1649097d393d25ca221092bfef1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}