{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85909090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf997a96656af965ecf94b115a29a194c1639056b7e9d95d9af16799270461016",
    "signature": "0x622bbca5e497099219b0bb3043599bd59410abb480e6ff637141b88f81474554376f9a603396b9f4fcc57bf48ab867a6a9337b2ef9a282839d98adfd6a61a54e1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}