Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,562,810",
      "signature": "0x91c2fc1dd1ca79a6a042e251dadf2742d840de2c9f02a863b4798ca89e6205645389117c7bd66cf66c33476a4494be04",
      "randomness": "0x3c1bb0211919420734270dc449015b9a696f4365aa7a48b2e61746bcbcd5961f"
    }
  ],
  "blockNumber": "7,411,038"
}

{
  "Sr25519": "0x7a0e2eadb5abcdde9d0d8a96f574a7eeecffc0007b28d0ccf02f78db2f65a30abe75c9b3833d3da7e3c5c4ee69fd46f987457901292fd8a1b76f493bc4cd0682"
}