Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,589,661",
      "signature": "0x93393700633f4525f6161a184ef01942fa6eb0b7ad54ea63b3d3957ed42eb67daca18f69f39506005afd0eabc7ff43d1",
      "randomness": "0x3fb56206c0ce4cad30ee2b59f33139a85a78364aa541fc3ce3ab96081e57cf56"
    }
  ],
  "blockNumber": "7,417,738"
}

{
  "Sr25519": "0xde7e04d40fee39e602d265a4cedef2ec82e3cbccc2571e7b1a7754c4f250787563eb7c8d8967a8f582a2ba0d331f524ae57e46e775ef954e22ee92166706ff85"
}