{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311837146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95a0e779fa392eb79aaec8c282da34ae0a4bcf16b5c37ba0bd1561189468730c",
    "signature": "0xcf83c3e65102ced31aa49042a0df47705983166cda0a9481766bd07eaadbca31731d336271e9a54285b1c9e2b3a9f93ce38c5db0ab24dc3e5994ba47fca376801b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}