{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x812d6ba77b79d9ef1a506d458092f0fdee613ab491be0f2be7536d66a3b4fb18",
    "signature": "0xbfe2fb696f55e3670284b997ee0b4265686de0e086201a78b750e69831fa8ae160216078fac0f5fe20b92c5d87b0d0dd93a3cf20a691d27a7beffe9ad229981c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}