{
  "manageEntity": {
    "action": "Share",
    "entityId": "230761456",
    "entityType": "Track",
    "nonce": "0x44de83b26231910c2f7493e6b54a2a787304865562e88ab64e7ca3d507f59eeb",
    "signature": "0x3feeabaabae9ed911b238b9d9072719a2d7fd6f0e0844446a977aab74ad31e7c1e9515179e7204269124cd6613d8ca133d9ebdc6b00a4394c8bcb3a0d27c958f1c",
    "signer": "0x88602394b9baf0757a2CbE35FC3fBdb9E75b6DEb",
    "userId": "129329734"
  }
}