{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413960203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dd532538ec4fba833e85cb936770ec787914f3318dd1c5b198b18952a7c38e4",
    "signature": "0x71f03594b5d59aa64da7c1702c38ad86fb0dd9d881e30bc28efa5803e298eaf03bca8f9a33606ade19d253063d4c12e677d898c631fa777c3a059af120716a691c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}