{
  "manageEntity": {
    "action": "Repost",
    "entityId": "989171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4369948f3773b24c1490353adf873f2965c395dd886d58f78c2f8259ebb6c4aa",
    "signature": "0xf09da54cd82649a483479c8b99d21080944998b83b5316d0214b49831a8528354990f225827d15b0e578a8abea4e7e99a86e897c9012d6b2444a39ebd8c8291e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}