{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1734529578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b92f143d1916e4da55c220be3fd288f2f923565cdf15f76cdb811cbce602605",
    "signature": "0xf253b7b9bcd234e52e36da70e04cb4fd075b66e20f114ba3b7044551028fc3fb4c937bda1aafd02c167b375c60326f4a2d8fb61c006635db251fc9e218c012c61b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}