{
  "manageEntity": {
    "action": "Share",
    "entityId": "872493904",
    "entityType": "Track",
    "nonce": "0xa9724a0c85f6fdf1db92d1a5fe3f8a947b1a925cf65fcf574300f63166a7a09d",
    "signature": "0x267ad4eb561e16043bc20b11b6ef8f7dce804822081b8577fba42fa83e1bbecd7cb55c15ae51a437bb135a934fbfde396766d1e933ffd380d829c62e3ab64baa1c",
    "signer": "0x61C8a3e2E6f8807e3566be0E9CA0F7D8d493cb32",
    "userId": "785296268"
  }
}