{
  "manageEntity": {
    "action": "Share",
    "entityId": "224416496",
    "entityType": "Track",
    "nonce": "0x4002e02bca13a06b54cc84a804bd554be47af1b3f5621af0afd3dd7c8482f71b",
    "signature": "0x0abae94386964ef419a27ca43a4271a56e428bfe23a2af58b3a458d3efdafdb038a0f255a6406e4dc03930912f03f969686d968b8f4d5426ff2480890c878d811c",
    "signer": "0x88602394b9baf0757a2CbE35FC3fBdb9E75b6DEb",
    "userId": "129329734"
  }
}