Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,570,083",
      "signature": "0x9898f4859c6d3f68c1f81cc6ed35e3bc069770775f26cb59b9c45281352b39df04b8d9df0c843993df68234c63919781",
      "randomness": "0x4b3629f2ba1739535a0accb101ec7eaba08f6e38992d1de8585d7cfe8a04f774"
    }
  ],
  "blockNumber": "7,412,856"
}

{
  "Sr25519": "0xc0bbf56922774e57628acc13d6601e8b68a672ea065421bd2f5abeefd24bdc14d054a5e125c422c3b8255f1df3742ac2469e258824e7c5c3cb9ebbb5cf1c5c85"
}