Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,577,193",
      "signature": "0xade3102c34225f90a0378eb50da9788ec388a1d8af9b67c48fa69df477eb6a4b05708731f8013bdbad41c433690886db",
      "randomness": "0x7890000d7950478007de1f72ef97af4003733a59e2b21857d65ae9c4f0755b60"
    }
  ],
  "blockNumber": "7,414,634"
}

{
  "Sr25519": "0x34913e62a5ea746bf33d43d918e4ac2f6a1b96790046793f3d3d0071a174fe4c106772d22015046e2f9cd3d7dac14190c2e7ebaf4a080b4a72629cb75057918c"
}