Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,628,274",
      "signature": "0x98c8763224eb013b7aed5f5c6f95e0845ebae7a604c244a030a71e977dec755dbdb0d99c134f324025e26def658bb9d1",
      "randomness": "0x1f5de9713c6205b539071e539c3e74905ee687361eaea60bb1fb612b74dc2c3a"
    }
  ],
  "blockNumber": "7,427,383"
}

{
  "Sr25519": "0x0a104acae6991993423a085cb69de3d9b688424a3529271fafb057342a0cb01f8b306121eb2711c298014096847201a051b3012623e94a28ad39a9aef85c2885"
}