{
  "manageEntity": {
    "action": "Repost",
    "entityId": "418079911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6361a6d5bbf1658c7df178161293797faf0e62b33e25943aa25c87ddadbcfaea",
    "signature": "0xe5fcb75525bb8eb90a7ecff25cf6b4b85320eace23409085736b228f113667924641c10b532a4b342015f233747daa259969e16bdbf26b0b00f24d84ffb38fa31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}