{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460284010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7071bbf1bb5cc0ab62f2562be990e77bad68db9fffc2c9e86a77c3b67063a17",
    "signature": "0xd27c69d3373e7071704cf5bcba7e6149f2263363ec87cd912b715a9da4b920201746e161c481e00878d48a4be85b24a9a3e12c095558adc20791b320b21755441c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}