Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,544,962",
      "signature": "0xaef83d3ad20cfae525e0a0eee1d410b50ca039691ca58a0152e0ba879f198cfd5797da6edcb36778bb32e5fd383296af",
      "randomness": "0xad61afd3ae99185247d1038b5fd9916333722d15ef03625ed3cb2717b86d090f"
    }
  ],
  "blockNumber": "7,406,576"
}

{
  "Sr25519": "0x20aab5569ee70622432824e1a0a728d5bbf7e45470c42ffdd891efdd5b17f953bb797fa9024987671e2fcc10321c1f2ce558f740c3beedd2a9accb2cc1357984"
}