{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1976887524",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x676bfea7239bcf84b0317812a8a78319d89559956c14ecfc0bf65ea428d6bd06",
    "signature": "0x7954992dfc23679f8ce51ebc5b2f57b9f20457eba7473d87cc6422b51ef5426535fe366385aef28290942f555cc794aebc24091a8f3ca73195395644fe53e9921c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}