{
  "manageEntity": {
    "action": "Share",
    "entityId": "242036726",
    "entityType": "Track",
    "nonce": "0xafffaaa3730282a3a4a30fed7b34bb00b63ac2f4b21bd36541779155589515e4",
    "signature": "0xe452f4bfd302905ff7f0e444cfc1921134cc49c9fcbf82e841ba174b25d7b9fd0accbc126da35b7c5387c3b7f1e360a3237818d86ec5410ddbf76f9753feb6dd1b",
    "signer": "0x107cBf5CDbeF848b1eE8a245088504a511929988",
    "userId": "471473687"
  }
}