{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2444867887dc51ab399c0b30c9072eebd4b950936f1b9e09a47f0e31600abef7",
    "signature": "0xd8ce7d9755cce7e828cbbfd090ed6e6163ca27f923f7ae3ee3a5c1e22482840b493ddcb47fdb0ab67262b1228813ffc0411a4c2322a1572f4a142d7c0ccdf6ce1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}