{
  "manageEntity": {
    "action": "Share",
    "entityId": "1774482079",
    "entityType": "Track",
    "nonce": "0x44ccbb0ca5e4a33ef4721505c122a17a1c6babe2aa55d692903ade3006bd673b",
    "signature": "0x58b84efcb01acc256cd5fc6bbe924b035df3cf0b68b33529251f80774a2a3e881884d308440fe39852f9ef329dedef126779d22dbd1f115682533b04b9605ddc1b",
    "signer": "0xc32Dd63a8c143618BaCfc1876D264F0F708a254E",
    "userId": "1791578"
  }
}