{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1662636146",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f870ad9d2b20466c21a9a20b6c13c5989474a493996f34d26810df8a5ca8fd",
    "signature": "0x16b2989df4b65f8f48e5a575fe2d329ebff2debebe1f31bc7044e0e8888187d21ef828dea40b37760d25fdbdbdbcae7f69db202fedfad88e1768c931d1d36b1e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}