{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1690591635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57d2d5ad19d3013e876c9a8764335ebed76df3836e392f754c15fbc53db67b3e",
    "signature": "0xd62404e6bd8cc6810ae1c741961ed636380b81536f67a028f89f8418164ebf94154e715b1d7cfc11c7b02f55ed7c5d1a4eb76720894da8f146ba809d6f2f2c011b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}