Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,604,834",
      "signature": "0x8679d7211b7ecaee0841c4ab1a20288a3e0917c7ce0a419259472af2eb41ed0aed2ee55db024f24b7fb6eabb5cdbae52",
      "randomness": "0xd5d7a4aa48b5ebd23dd00b8efcd6d101234a5de5a20f556c76d1b2c163d8ee05"
    }
  ],
  "blockNumber": "7,421,525"
}

{
  "Sr25519": "0xf0b620295e6fc80b5bc838b1107a541b53626fee587ffd1b42b9a017dde0ff64c36f7fa9512c5ef2a909c32a582a263df5964f0fff93ee662272d687040a778c"
}