Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,667,859",
      "signature": "0x92516553938a8fd4ae3cbf364f45eae42c96623775f202c2acefbe09aa4797a476d2ab8f02cf06b2a874792ec6f7245a",
      "randomness": "0x24c078849c871cad0d6a453cd040a73dd2cb7144a246babde6662814c9eb4c9b"
    }
  ],
  "blockNumber": "7,437,256"
}

{
  "Sr25519": "0x42c5694e35f5322d54e89a316d5325e95dd78c40c37a234ef4ac93d8b8799270b4c8acd34db15965c397ffddb908ed163f6888c41c0b93e41fc8f08d857c978a"
}