{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802464345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd939e49103a28157b8b502981472e4d5f9320719501acc402dc4ca52a8516df",
    "signature": "0x1f5e1bc1bca1a27f45e3acaff0fb3de96263e1711bdadc61c2c93a52a5bf2ad421bb7df9b0e6c943a23dbd6b652cb5ab458a4c85bf8e490157e3f9d8615bd36b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}