{
  "manageEntity": {
    "action": "Share",
    "entityId": "1416946406",
    "entityType": "Track",
    "nonce": "0x087bac201a421ea96a07c39599639fe6e2a9d9f4bae4f313d601933d25200246",
    "signature": "0xf7732420ef88012d19fdc62247bca0ee6de7a1229888a2e46291de62060d529c7d442f2d44f4607bbe0022b1d8e1ef63c018cc23211ec7d37916b28a71a34b871b",
    "signer": "0x5aaD03EeeA903717f9a4E922505de7C75223d53F",
    "userId": "143226702"
  }
}