{
  "manageEntity": {
    "action": "Share",
    "entityId": "347664",
    "entityType": "Track",
    "nonce": "0xdf6085b697b9d2befeeee878244b4e716ec57ba13d2de6846435ad32c4233317",
    "signature": "0xa3112f45c44c08b177d8a7bd7987ac12318d839816e3ab70d4bce9d37893f22d7cd0262ff8fde9234e2e63f0f4f05de15db71c2c039aea4e3f4551d59a629ecf1b",
    "signer": "0xD277ceeb0bE611ac6ee637c01A10A752797217F0",
    "userId": "742203663"
  }
}