{
  "manageEntity": {
    "action": "Share",
    "entityId": "1996434312",
    "entityType": "Track",
    "nonce": "0x3e77306e97e6e3d60dfd8637d1e97af6aa81693adfa268f8fb61273aa25a3e56",
    "signature": "0xfb167f5731864c927aa3cdc11f5c79537ce44bcbe48bac2cb89f165d1b754f455e472a9ef69441441b301b4f556ca00d63d0a02d9adc8e02e6e451c470d4d4bb1c",
    "signer": "0x9B2267E61bcDFfb4184D6811f63ac04c3b8096c3",
    "userId": "136281578"
  }
}