Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,552,175",
      "signature": "0xacd6b7f1c7f3a075cf83d438f27974fee5563d912bb67853c89798316db4a6eade639f79f37ac42b375a09f78c321045",
      "randomness": "0xdd5580551d6d43db0fa582a3193db59735fbfd44254fa9b2dba1123d2a05c314"
    }
  ],
  "blockNumber": "7,408,379"
}

{
  "Sr25519": "0xac8e431d8350f0b87e3a300e29f2dd6f387713055769db11c03194d667607f636a237560715e02b5eca138ea8973e50bb8242d7c0a88705c518dd0feaa301b8d"
}