{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970927359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7415331a9825905a098fe272a31b96f5abcdb4172b3abd7a4d837f43cc65fb1",
    "signature": "0xfbf30c4aeebe48e3a9204db960adc1679ab919a92c66911c7a56938d2055d3b36259cfcc81dd3fa218d6cff347120c0196a6f8577e6488aa9af178246e11585f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}