{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128383499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfee35381dc473db6d2328c4c2df87b8cf86afe50c6313ecc67a7fb12b526859a",
    "signature": "0xff8bec1414926287813503a376bc09b6ded4b18dcbe5256077c887a1892ae8d233b79f0ce0a7d76d67087bfb519a5bdef5ffa30eff5b44eecab5ffa3d3a881d31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}