Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,564,563",
      "signature": "0xb2b58a6bb5539f9045a13899fa86701ae7bb7e820d5cacff6e082fa5d23df2aa406eff176f403b952881dd6b38a6f453",
      "randomness": "0xf55c9084865118809693c83de6189c77fd3a3ec6f173c344520f7dc91b87f584"
    }
  ],
  "blockNumber": "7,411,476"
}

{
  "Sr25519": "0x58a9723d3e6b3cfa6b046ccb540edb9d0f056014c08b15deb464c3a12bf4b12351ca85c90253b0bce35064d591076c28c3fd202ed48f83049394c7a016f4f388"
}