{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302409055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe60540d2ddc42e0fd08dbebdc0cfdb17d4697d8e1d1b083ab201d374c7708b6f",
    "signature": "0x7adbcae6a4b948f67aec9b390e6d8b45fb95143f285f3f894623c0b97834b72c63e34277488c72be793140236dd568648bc6354b115837bace07c911a097bc4b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}