{
  "manageEntity": {
    "action": "Share",
    "entityId": "945878302",
    "entityType": "Track",
    "nonce": "0x25c6a3f8b2df55e15a585c7c7fec11d527c5a2df515829a14d1a00241c71cb8f",
    "signature": "0x657d24c91121510796819441b28f880b046ca8bcf5de2f7a459db9520356ff87110fbc292eb5d621a35cc0aafb1a852df1a53a47e05d94a0197721728735a2961c",
    "signer": "0x0D8e665DDCbd61693d3B3D8565aFd5a16d5E5119",
    "userId": "386211"
  }
}