{
  "manageEntity": {
    "action": "Share",
    "entityId": "1952053403",
    "entityType": "Track",
    "nonce": "0x477023584d2d86357080fc725957fbf8c1ceaf57ceb955a3a5efb323ad475136",
    "signature": "0x456d304193205df72a840b769a84762b27bc419f8dbefcd3445bda26b80836157c08a1d3268667812030d3a86a341e6f739b9ce022c82588301b110efe7c06b61b",
    "signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
    "userId": "658799981"
  }
}