{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1819871426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a47b0b05061665a197ace2b289a8494c61a70d1145bbd45a233fdeba3704acc",
    "signature": "0xe4fffdc70954f778fa0fc26b7e4e36289055ce697ce6175948a4600c52d06678369cbb136ddd2bfdfc3968b6a0617c044be2bbe35b52ff3b566047628ba271ac1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}