{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1304072212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6d3c7e4242471fafde6344e11e582db0556e6c5c38cccf2a151d9f1e1c448ca",
    "signature": "0x8ddeb6d2ee46f58a55994238ad0e68a10c132e4da49e4ae937ff17809c7c15f95ad1b90f5de052f3e1bd98474d6291e65dada22ceba435ac5e4b5a76c775f8641b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}