{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978607858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf910d2ea2f643c60e75c86e43e14524a18564aff7d409b4d8975ee24304f87e",
    "signature": "0x0baa06e2f1adb411488eb29597a5054914fe460147f8eb19c585e22209ab88e37fada13b7c619f8aea4b3ab258f003114c46097752e95a3b57cbb1a7737885701c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}