{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136841668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe90cf428dd2903dd62674aaf0aed1f12982ca5cd4a060ba7838d2ddc684c9574",
    "signature": "0x6755783a26c21b02a43937c9df8e89997dc5095bdfa0b43c9f0180f56682478c0a8937f49fd9fd89d43cabb867bb9ddb94e1527e8a1d8421b497d07d4b5ea4161b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}