Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,177",
      "signature": "0xab2dbbe920fa96f00c3d6ba55f099261db52808899293fbd0b205d53ba73308477d20ec2f98bc165bddba1f899f068b0",
      "randomness": "0x69f26d361e6c1031d6c4e10781a68d64f0070b56bb6006026373de4701d7b074"
    }
  ],
  "blockNumber": "7,410,130"
}

{
  "Sr25519": "0x2a645b9670f2d15f456008cc4e2669e82efbfd69913cc40c98979a0b9b381734fe7acc086bdd26f4ab2132339ff289a9757179b355877db918487ac0d1c27d8b"
}