{
  "manageEntity": {
    "action": "Share",
    "entityId": "1901617157",
    "entityType": "Track",
    "nonce": "0x13467024006a42f272686df1a57c3f1272223af3aaad4702de0497b33c8ee30c",
    "signature": "0xc2e7596ccc80c79605981cf6deb0cfcdbc8bafed1fde0b2545f767ddebbeee8e2613cf01ea9befa16cda193b09239a9d5a23a270e1d08336ac1699b0727853911b",
    "signer": "0x15204FDeF58bcDcf8d44D5C23424c6E3e9F3B8f2",
    "userId": "240171275"
  }
}