{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1500661250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02fab0a332ea2653dcff31649dbd943bb8917bb6367b41d292c80b0606ef52f5",
    "signature": "0xf53090b20205e8e26ed9a2932a69ab46166f229e1d7209959258d87131de644b56c6fd38f273a908f07e892dd463f3864fa34e4f69c1c0260ea55d091d02a9391b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}