{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472084150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71f03109eb29996f5f4098334d537c813e860a4283868ac9eec2444ecf4cbb5c",
    "signature": "0xefd49b53cf9134e7fffaf96d811da293079fffe8b2fa02bcc3dc67057e1ef6a42470f9bbea2733870c867d1e972966c390238b8f070edaa1e44b27118985eb071b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}