{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1565291691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80b5f6ae740f5d5f12b5002e1cd051513167824cfeeb89b8adcf4963544fdc6f",
    "signature": "0xf1dbe0085743bb4c53af981fe434cacc02b1973970172761cc545b21e5d5ead922946d3624ce21df05fb198a6273e3e998f5a09477b20376a16d78e3e1eaba821b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}