Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,637,418",
      "signature": "0xaeaf7227edcd83b6e1f2eb040ea4671febeca578fa0d344d7bf809964b6590b9573a77a766bc8dfce03061b01452c0dd",
      "randomness": "0xfa70b86de549f96b1f2dc6b5312a2982dd9928ee40d8b5e74f78d23d92bb71b9"
    }
  ],
  "blockNumber": "7,429,669"
}

{
  "Sr25519": "0xae80b72415f4327c5093d8a709c8e0f4583433e6d4786e26034ac33f07fcd02219be9e5ed4dbbdd605bc0cffb839351de8708811023ed3e13d8fad15d5a4bb89"
}