{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39564a698d235656934226458b9ad30494a19e6bb3c296678f2cbc21a52154ac",
    "signature": "0x67e789eaeff496737dc9557eec2a321d65b2b4427c54c18dc1380785dc18b4d552ff1eeefe96ea91626af575512d3a0f0cfdd81f3c0cacf61968ca78465ac8ed1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}