{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ac713b6ecb9da052916360e8fd268d38c95f5b0567317b061692c3d97af8bfb",
    "signature": "0x1ed8eb4b14855405dd83f0a919ab200014ac4d52e0f2c01d0f3f5fb9057a9d3135aa30b256b0b18b40f71802fe3cee6d48bbe412de9831e79449d121090b20df1b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}