Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,565,993",
      "signature": "0xada3e61fa534f2faa7cec28aa5be73aeb9c1997f395396a855ef999ef317954f2ecc72255c2a0ddb537bdd9fd4c8d70a",
      "randomness": "0x4e4142a782f7ff290844592aeabff7f81517419d2ccf393d7005b185bc9a5593"
    }
  ],
  "blockNumber": "7,411,834"
}

{
  "Sr25519": "0x920d98b81fffe22a6dff84b4338944b90edcb50feae1be4cfee2d6e1a76590149fbfaadcf368670f468c3e36ec0e90df3f72475319c8f3ae9ce98bb3b0256a81"
}