{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1302958443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04d69b4c9caa522d3557cfd99874f30969f596f9405fec08e09dc3dcbe101129",
    "signature": "0x21a06dc75e45bf5e09fbf7f680208ffbe4cdc9fa1295e68a7979c02a3da42e4e40f33452def5778ed814581c52cc0a187b2f41c0c672132dfedf3dee767b45301c",
    "signer": "0xD07A680d4F48bA7Cc076c23f40870AccBbad1987",
    "userId": "16411799"
  }
}