{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62648723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26ca750a3117c7f92db029ee38a253002b107ee925e4f1d246cdacd06813e363",
    "signature": "0xf56ed2d2315ff46d1f54b5c441e9622ef183ff3885d99dc0c59c252f116bc4e5110307e7f6eed2f60bd1b3ceb241264872c852b935cc716174720dfffc5f37c01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}