{
  "manageEntity": {
    "action": "Share",
    "entityId": "1001815232",
    "entityType": "Track",
    "nonce": "0x78020c9b36eaf771cb4b544236ff862f94c09b9455be7e3a99948f9b8b2573e1",
    "signature": "0x216deec108842e1f88978f8b032072ffd3adbebb46c9def726017b17a49fc72a1be01221ea3d680c328f430b34b9401daa32600d6fa7787b9f75b0110242882b1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}