{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5002eecd254e9c876a7c498bfdaf43464fce501a01fafa04146f690683c02e3f",
    "signature": "0xfabef3c8f4c873632f7d30ccc261997f49cfa7f74a7dcd42b95af0247d57743b46934de7659dc11052a6323eb3e49690d9f3e541416c446f26b5848b853ed00d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}