{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156975387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22f71f00598d3e4d56f9cf96424d3a70a60c86df41dad4c6e478057169625e92",
    "signature": "0x4a4bef5c411e1f8b88ec293da895eb82393c6d568a1f8881fbe4859980630a0c64d21c7a4b1d43b7fbc0778f8b4cc0aaca63711b4c957cae5d182ef5e3fd1e3c1b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}