{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcb517b19e9e08413da82de75d0df29c556074a347c348a4d1ac3e4bdee5939c",
    "signature": "0x51ffb35228306c6696f01c15cd72a28eb5d776e5062fa086bd684701f1e44e4b747b5d5ff81b2831457f6b4e86dcfe9310e854ef86bc1b3674505099f48ce3ea1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}