Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,553,521",
      "signature": "0xabec8dd7e71a1593e145191cb2df76feb72e8237ea4033cd761dd69a3a25168ed7bce4d1f76a3eb5b9ae29bb45295d9a",
      "randomness": "0x2ff7ad1aba26ef63dd8bb24dc62c7bb811f4dcadda06499d80ac6b8ab85dbc81"
    }
  ],
  "blockNumber": "7,408,716"
}

{
  "Sr25519": "0x866de2ed627cf9b6000573ab49336e7575d51d4db246b50814fa8bfc7b8fb7450d92aee8dfc529d7a7c4ded3ba43417e4e94ede03293ba2859efed1ec91cf687"
}