Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,611,842",
      "signature": "0xb6ec0347e14c112fdc20f9071f0e96ad5d90ec7d090cb10f225d4330fc755f21951c7b6c671f9756e46fa6dfce8510fe",
      "randomness": "0xc84f920f0d3aab11f2ce1687c5be40bc94e6860fcfe39b72ae2f5b4b9478a1ef"
    }
  ],
  "blockNumber": "7,423,276"
}

{
  "Sr25519": "0x9818e0fea8e2634e21e96ede0b7c09dc0c9430d7fc8bf09da7dfe78a57805e29e8a662fcd5550aa153ee526ced7c5267222572244d7e7d9ecc9711939f641788"
}