{
  "manageEntity": {
    "action": "Share",
    "entityId": "138851321",
    "entityType": "Track",
    "nonce": "0x76d44e97abddbbe975c1210068ab212302ca09d2c1e7683bb19f7a65cd5ca9c7",
    "signature": "0xdcfb2cdce806c32bc6be5962163b52efa0789ebb22d0d4a273269b30b51689d30e94a6812785367b6dc1c285b07872af6a41d51fdeabf04f37d759735f56bc671c",
    "signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
    "userId": "658799981"
  }
}