{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2019096541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d24d414d689bf4c975164c15b772561a95157755b6aa6f38ea782f16ec7413c",
    "signature": "0xbeac9da573c96e894b5ab685ca1b00957b40e0042f475d6c2f48fe4933e32a9061ef213190f194c583e9ffca408da3de802e20f5d3bd8edc84ac8583a6b2e6801c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}