{
  "manageEntity": {
    "action": "Repost",
    "entityId": "570487697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x831255813dd1261972e161091ed4e154433e29e0c0fc347dd2c7f1c3515e12dd",
    "signature": "0x90f2d8b5fd61e818df3bb8dc730bb8a73b3daac4071a540626110d29efb496981a120af5d00914191c65aa0497e37a6e9323a00a676d8dd410c5171a9c69781f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}