Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,568,518",
      "signature": "0xb607a7abe0f9f9d1b09fdb0e0395dac48b93a680a7d7c3d0da099bb379b287cae7862e61341db80c1f14949138acfbd0",
      "randomness": "0xe9cbd218bcc89246ad113e158e325139c39d062146e1749db979d024d0cd4374"
    }
  ],
  "blockNumber": "7,412,465"
}

{
  "Sr25519": "0xb8911112f92e20a11a0189c7e6aaf027f30a7011b0f3df66ad45e10fb2af3a5567bb86ebaf3c02335befbd416131fd2c84ee88208bff4bd119d5b5509aba538a"
}