{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74173689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17567616be19b712fd94d156cc77fb95a9b86da56172354aa8b2bb388f2ae994",
    "signature": "0xbae5daaf8c27f42b4968b3d6e2209eee1c6ce1a4565ae861745bf371558a16e677afea7f4b60d3dd6f10d2cb82904b1d24a0c64ce8a3bd334a86fc702041e5d31b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}