{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614466810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf967dafb9b0dd7d60b653eea8b0d4ec43b9275319593e1deeb9e43126a458cf2",
    "signature": "0xda2e6b0696076cd164c1fd0a1c8a2dedcb3aed6e8e19bf56351576c2fb6898f05ebe283ddfc6ce32fe38df8ff9113bf92738298476f1ab6aa1922d24e3a6eb481b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}