{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250652708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72dea794bd15fbe7bd01c0de727514659c2022993ca46153d004b05b0df88a3e",
    "signature": "0x1afd7be8324ad18d24c4c80396ad057eac558445fb407541967f5ca6845a11f22dc1bb573c9e9273baff29eee5fbfb35d4a91c7432a5aa7e24c8b36cb7fabfe21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}