{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dbcbcace063da1d82cb415b8afce023992a1cd9b00b4dfd2c869c4c25e7c6a6",
    "signature": "0x2f5a6f880c6000a5f022a391b98d9a742393e20d7eede1093725f18717b462f912b0e4d344bc4260d3edfc910db0c4e91d746434af3f0275e52122cb4afbf0891b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}