{
  "manageEntity": {
    "action": "Repost",
    "entityId": "827390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfaf8e92028c6c56f8513118e87a80e285bc3edeac93f1ec3dcfbed023285e72b",
    "signature": "0x3a6e71933abe79bd2d95257274a6d8129d494dddcca586e11377f92367d641044f9641d34adc4198aeeb1b4787e501e0f68aac11881e04239ee0a5a021b864681c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}