{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x755c543b7b4557de25124017d61b7e737c96193c9f44862a7e12c885d1f8c33d",
    "signature": "0xd9bbbe2986f965e9cb6d57c4efb7012f631171c7a4192139cb4475a49d7d969f686bc49dd7fa13fa1200250a5484b329ff767211a926e0a41a1753f805d436e51c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}