Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,138",
      "signature": "0xaa47085cfa6050e178738b96aae415343413847f03712cb1bd595b8e25ce96ef9ddb6d9b425433e59c8a9c70233b57af",
      "randomness": "0x334a08982d83e60b7891a3f7cefaa58be6ea76e0a940ad14a8eb43c7f7bda641"
    }
  ],
  "blockNumber": "7,406,370"
}

{
  "Sr25519": "0x9e771531f048c050937f737d0249078cec2662879ea4ffabbe79b7daa7edbb4d18f7b1c1c89f380b14859e61391bc26cbd0e05cec9a2e464dfaddf05cfa06b81"
}