{
  "manageEntity": {
    "action": "Share",
    "entityId": "1335045392",
    "entityType": "Track",
    "nonce": "0x0c736412dff23a92c39486bf0f298ab7ea0c2ec1ab51173956bfa5b41b3888ed",
    "signature": "0x6c7a35d63d95a116e37c1f095d3d3686b68c75dda25d75aed17837b0c87e30c416a144bf5c72dc1063d64b04c120da23fc635f66a6fec95c2618479f791f04521b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}