{
  "manageEntity": {
    "action": "Share",
    "entityId": "141379",
    "entityType": "Track",
    "nonce": "0xeb2f4df1f6e0f96948149840b23a2af018a06510df1e3ee88d9c87ae1d92c296",
    "signature": "0xb298a973649dfc6828d85ec3b0692f9e0d0e2fb4fde178750b1d7f9d2f76e5e73e21e2eb3fe13f56a36be6f8a6f2e46fdc4e023bda2dca73b189fd8694b650841c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}