{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247695961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06a46eda0f0e707b1d24f604e1f82b2accd94628c81f0c8bd660efba5749a5e3",
    "signature": "0xb3c491d330eb17f509c539e06380d432a78dee9d2436ab3fd92d399ea239186c60124984c44bff8796e023ad5085d034db577035a70841d75439d091ead6ee201b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}