{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80377902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13c44e7f86a7d5d7f94d3c04738c3a6dec05c82369b18b1faea6dfdbec837076",
    "signature": "0xd5bbf559b8d72b34f2ba4ab2766d0f581aa4bf83e434f1727118ab784a9011824bd7d5342bb4dd4d8e290f7c86596a1ceab04fdc4f065af7235fd3959acca6551c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}