{
  "manageEntity": {
    "action": "Repost",
    "entityId": "891270512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f1a20823375501e4c44b4f57f81350f13609b9b63c015bbe49338e9ee17f13d",
    "signature": "0x6af937335b4a152b328d51a60678e7273ae12f1126994e535c829175923542e957c93f2457dba7c095f5cf3f258752461ae4ba88622cbad04fc1eac0ee6fe6ad1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}