{
  "manageEntity": {
    "action": "Share",
    "entityId": "1981614269",
    "entityType": "Track",
    "nonce": "0xa16f66d00177217213e0a4c44a42f1e8412226216e371967e190fe5496b5f542",
    "signature": "0x00ce94c000606ee0299a548374f834a2a8c4c4dcd92aa499f16cf2418fb31efc4ee588e4e55ee88cd138ccba46468180f9db91fbcbec0a44fd0e86ffcf0df2851b",
    "signer": "0x7Fa5a67C00c48DCA54f12c80579B583FcD79a330",
    "userId": "527480232"
  }
}