{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104038005",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c9654f690967b3c94680695b98658da83328e3db2c526ace7d9de7be73f0d65",
    "signature": "0x8c994bd98ad5a34b46d640067e0864f3a4cc5d06416570a6f5945b63e934e2ab2437388b206e5ca1783c7c5ca930e17617db05bb9354ed4fed6cc97cee5d4bab1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}