{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246956916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe686a439949102a3e05130a47db71d85b78b90a2c2ba57b295f4a81da18bdfd",
    "signature": "0xca1b846f124f591000944a8204feb045e2125a97e9ee24587b6f6877ee85c6323a1e7219848640ea7f48e1c97221477d80efd70928ca01640556fcf8ca7c7b801b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}