{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1417237050",
    "entityType": "Track",
    "nonce": "0x32b7511cb923e0caa970d6ddc13208dfba42658c59619cfa2bbfb265330474bb",
    "signature": "0x0de9f31e1f1b1f2d055e34e2c7138f216c922c03070c94a1da21691f581250371659d7ec5019e9ab0fc12d5bb6055b7abee4a54356ff30980d9d738aa0d6d0f81c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}