Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,604,395",
      "signature": "0xb44fa90598ba4616c8705323c66a5a61e61d461a25618def4988be7a5926a4b309a87bcf64a06028fc14713f38ba8bea",
      "randomness": "0x5d071aac3e8056e2a9c6651dc6e44e2f8545cf995c20f94c0ac86822556b60e6"
    }
  ],
  "blockNumber": "7,421,415"
}

{
  "Sr25519": "0x6e8d7a0155f26f705a063cce2ac230aa07a419326f849eb2f85bba904ff11540be3c5be724d0bfff08514d5278374a870f56b8f3762db74013028d6bc2468387"
}