{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278297470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96c881c57910517d7c53c4991c37ac5b1ef379f75f506063ad0d0bbfa657e98f",
    "signature": "0x9d32ececba5c6b215f2691ee83f53a806c3cf44157157d5c33816b7d41bea601323203280a256fb0cec2a3486a90f879068c12e035688d97501f92721b89bb2a1b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}