Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,625,923",
      "signature": "0x946967681c5e099bd03ef16eab57998a39df9891439dce0023571fd210d4f794b10624e4393a20385ede90b841a0c0f7",
      "randomness": "0x25e0bde02b4696afe7f150693c8bd1b0624277cea5fdd3830ed7d391d2d4594c"
    }
  ],
  "blockNumber": "7,426,795"
}

{
  "Sr25519": "0x221ae4697a7e4d1a03b3c48560b121b7bc129efc7bfd628e749f1c667afef86ca2309781349b48d9ca6f3c15fbf0b4827cb61949990268578616273bbd681f80"
}