{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699819801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e627b9e09a88fb3b493a42531bc6b7f5f5f1cb426507267c951d971ea335bfb",
    "signature": "0x4700450c2596731c1ee221db7097b95e8827c83feff76cd560b447f840a1d2cf297339eea935776aa4130fbc48706faa21909f65b2ca21d766a50429b37fd0a11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}