{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x729af61dc4fed8ce1a85cb5b3aad10baec8b211a7769ab699c29f6f4b6e2f7b7",
    "signature": "0x89c754867915b69c90071e6187543ab88673797bb56c71db14fcf80913e477fe1fc24d61192e6c599f587a2f94da8754a1df01bca008bcb09027fa1143d8fef61c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}