{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085727521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3362960c37f34518f3bcc030d8a51847a0953496163c89fd1cb52b4058f7f37",
    "signature": "0xc7f3071a9e9a4cfc452568efd2100ad41a0dcd3e29f1a52c7745ba4be04b462d2439283866cc7835c1a3e4a552e940b8e82a6fb693b6a994e5a7d92f166cd0f31c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}