{
  "manageEntity": {
    "action": "Repost",
    "entityId": "338232720",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd14d55f36ffaa9ad9d3a699e1315ad2e7ac0b4ca86c35fa0efdff14bbe73b9f3",
    "signature": "0x7a6ea1b2f290d235159da3da2681ff4fbff77753c988f6e293f1f9ac29188447693135bad57e4c2039f9e579d38acb06b86bb2a6e54f85fb82286c73e31470f11b",
    "signer": "0x80737CCa077373D199dc8620F35c0cE5969e318e",
    "userId": "100011"
  }
}