{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1427447195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb365f7fb857e39adf87f4cf9735958aa2b641341163c9309c160d7e48f0b92c7",
    "signature": "0x5bcb4695e075c0cbfeb5006019f125fc55f5f126461e4ce14bc52b1b0881a59b5e56e0d599c1d12a2fa14cbbb8c77b478fe05d427060aaf5627c7f612923f5521b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}