Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,594,638",
      "signature": "0x8ae34f4cde9d72d583de48ddeaa8736c1c491bab8590f1f0dc5f8c01d6facbed9750e9445b62a8bd4110b7d67a41a44c",
      "randomness": "0x10eec26aac8792690139f7bf831ffeb87307d825b637b296db8fa79c529598b6"
    }
  ],
  "blockNumber": "7,418,976"
}

{
  "Sr25519": "0x868d5e82216cf37dfada6eb94761631be65182cc2239ad4c50b535eabfb689737cc18f3fdab96ccefe0e1b01e0baf1646c2520cdb149e59aa4a15cc2a813ed89"
}