Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,563,577",
      "signature": "0xa2e8e1d348c850c64fc887fb4ff80f9c4b71b4e2f4262db7138b5e724df7446f77117d4891ada6fdb7acaf946079d04a",
      "randomness": "0x95ae22fae88b2b02499e94476a029826588df4c790fdc70586da375868d4fab4"
    }
  ],
  "blockNumber": "7,411,230"
}

{
  "Sr25519": "0x4a6ae23782824818b254ef6226e6becb4376c1f203e11a85123d710f2d998c2547e3e334261fc81b6a1cbc1962ba637fd07a3e14e2e0d9f13d9bfd0675b94e89"
}