{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807110338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b79385441bd10b53ec6cc03bb438f1a8fecb0fd6558aeeac1ff7d73e09a62ad",
    "signature": "0x41bf1cceb56d12395582f517db77b6807bcde3ec95d235af79c7a46dedae294a79242c292b0d6c4eba520980541cc756569e57eb7b0ea7fa6290fa6b9d96ce231b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}