Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,540,723",
      "signature": "0xb9c0ff2ae3ac10026577bd782109e3b7c33fc9d99cc94de7aa1acb1721f3e8a54dc7919d696ff6dd9dc2eae9f1908f6e",
      "randomness": "0xb1f1a6a044af7f4664a183938b6917928c94b779a5110d15a32c227b5f70dc1e"
    }
  ],
  "blockNumber": "7,405,516"
}

{
  "Sr25519": "0x96765158174860481a368c286e6745d261739dad5db0f8bc13a9678922f38245e61e9d11fa64e74b2b2309297aeaae4644d793a3186eba1d0a1355d162b5a48f"
}