{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73922888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b61150a86f43b0d1903b65b0551ef98d9406cef80b884aea158a4656eefdefa",
    "signature": "0x8e80bf74a21054ffe9a199e82476e34fbd7510386711dd5cfac770562d986f232175ca26b06dbb5fd08eeb6f6c7162bc263c4f92ba51d80dee2c60bf092d73ed1c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}