{
  "manageEntity": {
    "action": "Repost",
    "entityId": "143442952",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39a66c5fb8281c868c48c5a7456d3961767056a2d865d139d55e1688e4393c38",
    "signature": "0x4ffafbef950ee7efab0c74056276cdba1dc55e1e5ca6d4c5fe238a3b08ad405f2c7a1f67747cf78b96b74f7d66e6a9c6781a082124b3618da1f442c59357c8221c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}