{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199702221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67d586a8b1e773d1e6aef444499826eb166f17b4e6506a3c3b312c1f5e03590d",
    "signature": "0xf58864530f17bc92d55a9726b7977532de1a747b26f775b849efae34abced4281033878a53cb73107ddd8f7aa5fa0c40e2fa2b1cf2212cfa80ce9e7c5d9c946b1b",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}