{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2053841580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x143720a576d504b2b6a24aaa902fb888df334ce234fdbb58f46f77a07a58add7",
    "signature": "0x7d28db03ccc37a8c5946cc73c21dae5ae2f34ea95d64dd2c61b81af31e4507c55cfdfe7be8ad8e8aa61d5955d81b8c5cc8dcc5d808ec80f66bbd4a80560cf2c71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}