Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,874",
      "signature": "0x8265dc3f83389c809761b84455acff57c6dc73f95d3264d572221a7c38ee5d2bd7302852c4549a00d852eb6dea7ea62d",
      "randomness": "0xa522671e0ad3e5d310bc232d644747e758ee283e73984a4036c404034077cbe2"
    }
  ],
  "blockNumber": "7,406,054"
}

{
  "Sr25519": "0xc2b8e6be39c805a6aa46a934fa90524928f1e1fb1f81ebc1a7246b37963ade0e578fa06bda8de20c543cf55c8420ee0e5b88f818fc2a36a1659547db0aa17e8a"
}