{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1590632777",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc75e2f316c0e7b7927d9d56e11280653002152c7a522b385d6af7d301900d6fb",
    "signature": "0x9210c9df6546ae80ab69640fdb1cd25490ce3c690743b1db6e602dac85433cd453d27c55650a70eab6c167fb698cc2fa05bf7f21193a90b5f65ed56db132c2151b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}