{
  "manageEntity": {
    "action": "Repost",
    "entityId": "725288155",
    "entityType": "Track",
    "nonce": "0x5eebfe56dbdee85dba81aed042673b1546aa795a178c862341c945689153c7f0",
    "signature": "0x1e31a62d490063d07ee175e0227b64ce52dd2c47c1b15b92aadcd04b250c4f4653a9dfe02ab947173a0bc4881c8b7a264574bcc53bc665d67ab183e7984ff8171c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}