{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1906495768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95426488448b32cc69577e5626fa0ccd19e1cd6f3b3fb55c9a591099c759baef",
    "signature": "0xb630b569e5420df34e1b548dba420902a2e7eaa7ba12242b6dbd6ec704e7ee003348b81c178aed0935248c28dade1399707672ab3318c1a6539d38f0d520b6db1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}