Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,611,358",
      "signature": "0xb061170a177dbb6c4625d23a5e55b02690067941a551708a7a2948dbc72a3c5ef63c0a606aa6d6fd568532d07939113b",
      "randomness": "0x54a2ff6782a45042dccd7cb22fc6908f5a849189e31a930a369d921f9ad47f7f"
    }
  ],
  "blockNumber": "7,423,155"
}

{
  "Sr25519": "0x3c17878f305a121413f0b220d28bedf6a1f75fd736f5c6b86b17858a10b54e2782def7f8a294f4e70f3c57578ef158f072c8294aad16f0cfc6e6eda33f07d886"
}