{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764992225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bbb3a6a49c6044fc72a585d2c462240ee956242bd6a2c425506caf96c51e25c",
    "signature": "0x5bc4eb19d1f7c1d5928d00decc398ee1e3b8804661de62e5fff64cac902ad20e600a3cb54cb934aca85ebed87725420921d50a62636bd8a2e524cfcd248f50681c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}