Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,582,152",
      "signature": "0x97504fe15cd3e9be161a1d62aa0811ee63a01932ff9391c04b400dfc510808bc6b7ac20754555f122314bbba5ffdeafd",
      "randomness": "0x397cc2faa7767d9426bb0aee2a7ff1835f1aa0ec02ba4ce5e10fc7f70e4ff9b3"
    }
  ],
  "blockNumber": "7,415,861"
}

{
  "Sr25519": "0xf467dd7d56a1493c3e456d040197a1e387e6044e7ff31c3fec38e09832a84e658c797c92cdcbfc48a579f9352decbad0522bfc1cc4e0824f81fd6858b6c9c28e"
}