{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248933641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0872e2576380456347d105080fb065b37f21111ad987e14f086f556236a59b5c",
    "signature": "0xac9eb1c421d6b0733f7fa66a6c4d74c280ca2e91870e9db3a3b2915e25fe1663198678ec99f75130392f1636959c6552f98699fe268be843dce931e5aacbc0321b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}