{
  "manageEntity": {
    "action": "Repost",
    "entityId": "182798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6885b003cd89dbcb4355025c4500f363be9cc8eb085dcb0fb6dd18797c8c4a3b",
    "signature": "0x91c37f9b6fb38f06abd92a4917c2ad56e74f14a1f0caab071612255f3fa7fd2504a591f232c37d7e0868e5b931372bdf1bcc8854da79314e4d517988cc52f4ce1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}