{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047922414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2db680f7c59446bf944156526a38b4205bf21eeedc30f12b8132897b6dad0cd7",
    "signature": "0x45bd0ffb6f3703cb23f4ea63e78e39f1dc87c02768aa011b3be6695f9d91065247a9ce50eac84d0bd46fd395ee3a79e7e4594bc0ea6f354dd7a8e3ea343938471b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}