{
  "manageEntity": {
    "action": "Repost",
    "entityId": "471841370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ad95d3f34b6c1cb1659fe0c6147e448699e9063677723911ef91167f4657e29",
    "signature": "0xaefa6e69a4c2bb9e03fd315305ba34435726d4e2ede635af4b8fd7b913e1952f64b7bff01b7ad955061935ca0354cf0fcb5c0fda66f56e1134eb3f053969b8261c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}