Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,555,794",
      "signature": "0xb0a264baa8ca354ee8fb8deff3d6432b34fc4a1c1b0e6775efeac25394bf3880d4f14ad28f903e6e159e50f3dcb93099",
      "randomness": "0x8b4d7cb93d7fb2ea21fb2a3bad659323b9d642be91046fd078aaf1b0574251ef"
    }
  ],
  "blockNumber": "7,409,284"
}

{
  "Sr25519": "0x00bdb015d83abe61ea905b6bd3d1210d5551b0504794bdecf5b2b8c00f6aaa3046749addc18f1d4c5e014a8ff8dc3b51e810037233ccf81896a136861a604583"
}