{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538164488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02c9e63a4387e85bdecf60792b5837e59f5003a0185ae326dc3e51c5e2edc3d1",
    "signature": "0x035751ac51b237db982d1b593a07cc37b2532f4b394aba422b4582db7e3364271d3dd20ec13ebdb97828b8885da54a5683adc481145c49b551db3143f445c5971c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}