{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd197b7eda69f344a2c8884753efaf6163c4abd9dceac526aaa2a8dcb1fd0d378",
    "signature": "0x1517f9420fe5fd7a105f940156758f77c9ad2cd78bf1209bf84eb7f2f919aec841456304f97bcfd8727e1c47f6870d75cb0500ff4c2810b0cc51b34802dd795d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}