{
  "manageEntity": {
    "action": "Repost",
    "entityId": "938329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbac5bb8d046fd74c23d88c3a2ba18d3e51c08844ef5d617ca48ecd3284ab517d",
    "signature": "0xcb0482efad987f3d7161b409bf045a12a3dd02c4dbda67a8a0e150cad9d61c3053e029030b95afaf6594d0c29d1cb8096501e42e5b73afadaefdc319a3322dc21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}