{
  "manageEntity": {
    "action": "Share",
    "entityId": "254965564",
    "entityType": "Track",
    "nonce": "0xdbdd486bc063fd2dd04241f3d9b54a569e0a1f64a8690d18ea0ee402532b1a7c",
    "signature": "0xd0d77fce45e6e695979f462cd9cc5fbfd36080c6c17786fe5302821dbc424c5056092f7737e210f33bcffbaaee27e4b801c68105717d846fb21bd02f0185aad01b",
    "signer": "0x722c1135B8C86568e7E41305ebD51A35D89642D7",
    "userId": "985448570"
  }
}