{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8de81dbbc456a60b82f4f9e499c56c0e24363db1669a9811632ccaf6180cf425",
    "signature": "0x1dbd62980d2a3023f2589d244fa8361f5a348c00480c992189db4414144b8262268406be19c81994a194a375184bd81190cdbd1808ac33fc08cd504d1e389c7f1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}