{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266871360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e9a228a5c7573149898c4c61d31e5abdf0686c623637ee749a39fb3351b47a7",
    "signature": "0xf34cc44f7a386f79bc90853d1a0d10abdefd0f2e2c7c5d34c6d370f5c39e4d53621564369793bec2184a3cf35661cfaf513b1f766125daf0a5523fc81ef384421c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}