Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,547,419",
      "signature": "0xa1d1f9741a67a7d7894a21be8ca0b0d223d1eb7fac244afd9bb665e89393c3ad16a0b94f33682f3503fd4e7451ef455f",
      "randomness": "0xd1059edaeedc97b470c4861645fb7c8e4e599b22f6ea6b2512ce2cbd3912f93a"
    }
  ],
  "blockNumber": "7,407,190"
}

{
  "Sr25519": "0xb23f13855559e16f81dfaa51dad60956c7f04b0cb27d97a37fafc1f13d20fa479f11fafc80b61835e1b8e559457712d596113ecb97c6aa3df8b6513baa6b2480"
}