Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,553,231",
      "signature": "0xa623f163f78746270be55d42a650d546a94cae0e7faf28b28995d3cc4f216669a0865c71dc9e0b0aa93df6cc03747fbc",
      "randomness": "0xba90154e7402c2ed307ca1626efe85c89c7138ccdda610549e4ade18bcecb9cb"
    }
  ],
  "blockNumber": "7,408,643"
}

{
  "Sr25519": "0x9ebce3a17d78f285282d229e3574ddc12a50b6d3b56ec08aed3aecb24bd141640c1e4f3410df96884ae752ec5fee42d43549bb16ae348fe3f52ff72d5463f08f"
}