Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,625,842",
      "signature": "0xb526e0d95cb9fe446a4f2a71952dc256befb386008c58737d7401c0917ef3a75f999a602bd520fdca2deef5e40d9eca5",
      "randomness": "0xd8c1ddb1f53b10bf53d32769b367e7cdfb09833f045d8f74183be4cf817b3a43"
    }
  ],
  "blockNumber": "7,426,775"
}

{
  "Sr25519": "0xf8cf075dab2252d54d66511aa2fdf74e0334af4c0608e28d0ead97b10129934a91c31eed080e45929ef99c8ff85efc694894684f3c1e805ad55372b651c86384"
}