{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269884300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7260ee62908c71fb0d969b8005ca1f29d9295825a79c23ba1129776566855188",
    "signature": "0xde1f74dfeef761aef1062c56a1283897f1b6c208ac7d9bb7bdbc6ef3bc5cf42024f1f065d74e508e898f90c93879f1039250397fe7138710e8d4664ff150b97a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}