{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a064653ed0293b185ee4a4baf571379b586debe3090a5f49d737b1be8d3b62c",
    "signature": "0x1a6c19b4694ad5733c5b1dbd15d36100b561da4128b32e23fd8788f082fe74fe7a0a514621f39a6cc26f926096a3200f99338eb77987c2e3039770e25ff48a9b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}