{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e276bd11d34476718c3d61e87804f6eda1647b57cfb6d55ce83f5c21fe8d0bb",
    "signature": "0x14c996bc19fb07d59f1f4ff6e1ba449adc95edea3cf51657edb7a83900eb4e0d7c633b108f266f52c38a45fe475d5232ba8c1d491c6084792b1c8bd6648a73cb1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}