{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbded0be41db0351fef3af4f885e30b59120a9cf9d5919b19b73450950323d626",
    "signature": "0xbc330f959c8ef00b38a124a1bcc9743d17ec18c930cfdb9cdb1fdc69a12dda922797521502c59581c1abcf870877f55aef52e73f4d835f633162f07c8a44df471c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}