{
  "manageEntity": {
    "action": "Share",
    "entityId": "932612558",
    "entityType": "Track",
    "nonce": "0x4027a892590712b4c4831f0e6c9da7cf6be3d8c5466480e7363395787c4f380f",
    "signature": "0x4ef76c84cf0e2a25f329c730bc78dee44bba2e590fc842390401cb26336b1ffd3aba018b0ec469d43ed1f6b6d1eabef0bb3cb2724d7cab7754626bdf59830f621c",
    "signer": "0xAe45Aa9d94350c6a7A8BfB66D3c1c2B51Ac488C6",
    "userId": "274010868"
  }
}