Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,610,089",
      "signature": "0x98e437393a83fcaed84907781a38b846f43949ec651d6db29a5083c38885cc82858d928189106dd0638c1baf810bf0ad",
      "randomness": "0xa1a4cee7215af3e953389b54503db1e7506be6d79e0476947d33d2943437dae8"
    }
  ],
  "blockNumber": "7,422,838"
}

{
  "Sr25519": "0xa6529b2e0c9711875200ad72bc2e5dc5be71fd09ebf8bc0b41aef0ce2a398d4cf40fcb1cc72a7b1c5aafd266fa4b62b664efef246a6e539e84a1852343a19187"
}