{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6232fd97d4dc3eb19aafe850a421e25cbc89bcdccbc059fc504bac4febd6127d",
    "signature": "0x2d3c057480c8600798c4d8af104968f9851dda1ccaea1a3e94be66ae84d258bc6f54d3d6e4376fe13bdf0456bb746514f29cb213ae5f706ce5048d1b7769d3a81c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}