{
  "manageEntity": {
    "action": "Share",
    "entityId": "1534151119",
    "entityType": "Track",
    "nonce": "0x29946bdb01a3049bc7112908b84e0d6f638390abd179ee078bc6cfe2d419f463",
    "signature": "0xa55d7b68a8f11c2cc2a3051bbbec04ce07a5e29d19cb9c909795bde42b2a23ca13e4e943c208d3ad1dde69a55017659896b1f1ee7fda5a91e73a7786bd7bc5fc1c",
    "signer": "0x74890D1DB0eadA2cc7FAaEC8D37F9d9aA80cF5B5",
    "userId": "770154030"
  }
}