{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009802807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7ecfb65674fa2e97cc98c6791ca92617f37e94cf46bdeced29e800f85f80c15",
    "signature": "0xfd76011fa9bb1cd62db71fe22c6a6e37376af068fce1d91f97579305726a771345589eb7cd9538bcee397e71759deb57b7a14bc84cccc0958864418a9db140941c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}