Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,587,745",
      "signature": "0xb16102ba575cc71d66c9cd9bd11307d557b09f5acd6fe8eb134ac068c5292ca7ae8bce5a70122831bdafdda73943ace9",
      "randomness": "0x093206e43ded50ace03b870c746d215ea936aa558da76473aac6f657709469b7"
    }
  ],
  "blockNumber": "7,417,259"
}

{
  "Sr25519": "0xd47e2bd7769019f8bbdcc13373e9458348d8cd420a4d89751caac121ed7ee07b101a4617f7eacc5880141232027300ce67656585ead5f9bc977515f22b46938c"
}