{
  "manageEntity": {
    "action": "Share",
    "entityId": "1108946515",
    "entityType": "Track",
    "nonce": "0xe4a6c8a63c4782b6cbb56035e128244114c0e01769e3c4efdad154591522e3e6",
    "signature": "0x3fd686922e94c3349b61a1e602c0bff3a3ed936063adc168f412a0f76dbf280848618a73319740876ec5f0e0df0b6e6b84074cc84fcef081fd3f0a8073bd833f1b",
    "signer": "0xb5902ac1A81A6B795210DdEB50e8F1FdaC9aed97",
    "userId": "842982090"
  }
}