{
  "manageEntity": {
    "action": "Share",
    "entityId": "2130022886",
    "entityType": "Track",
    "nonce": "0xf310f904cf4f7fc08fc4fe8f62c2bcf34df6a870119cc524efe6b93471ef9230",
    "signature": "0xbf75cfe3faa14292db8118a30d8c4d8d4e79ee207252f0508f2f2683f2e46c43410b9079cf4fc2c02d37fc4758a0bdbbef236b6aa50782291873bc8c624e55771c",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}