{
  "manageEntity": {
    "action": "Share",
    "entityId": "919154103",
    "entityType": "Track",
    "nonce": "0xf10a8b01cf65e5f68e542ee692b9e91744e4d8fe67c5b6ada3da7a1ef0dc2da8",
    "signature": "0x17498a3ec423b1eea3e1b6db41985743799c7daa4da014096d93d14067f8e309494bd4832bf9382d215b790c34a63cd1e396c5183895476d07c15089dd1ad2531b",
    "signer": "0xa0F423224E7884642b6af6F360e12d764e729C21",
    "userId": "705944014"
  }
}