{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087018412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa80f8abcde122808a1bc4d21fffb4c799a23909a93c98cd81f2ce8966faf4fd2",
    "signature": "0xfe51856d2e4d77e9afefbb727c41731ea0ec88363450f20a842bcaa9bb204542298ca6d60d2e6530cefde8ba948800670b5d1662d30a4d49566b3d5892fcb7b71b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}