{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468907050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ca7d96d238668678510dd705a197f58b294158ae4dec068913c418a3286a985",
    "signature": "0x64f436e9656ca328c2112674d09a45778cdd045dba06717399c058fca5d319cc6e034691c1d460532bd2e4f2a140d5b243718a7b160e454f7db9207a62c50d4f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}