Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,558,858",
      "signature": "0x9116c4b0714e51db322f1132c5131767a983aae8c23c76c706552c080fbbe2c22a44fa286e7f439715f824eaea99af00",
      "randomness": "0x709b1ad312a9d9e77b27e54f0920e07101e51c0cd9dac995ae179db8fbe1778e"
    }
  ],
  "blockNumber": "7,410,050"
}

{
  "Sr25519": "0x9a6450e787876c08a7f052c5da14e178c5d023eee1b204e9c7c6cf0bf3cb2f6a18a21a964a3dd6a9bb01feaff8c23fdd434aa08e0f227d6905b1facf1606038e"
}