Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,546,628",
      "signature": "0x956e12dc8a3b41e300715804db2180172da8c0d7da636ba105d284a5ff758c1f4bff1031307f221071a9098b80b8896f",
      "randomness": "0xdb3a2d943aad1035074b0e9d1ad7d03a2e182c51cbaf03eb9d969e7cea7e38be"
    }
  ],
  "blockNumber": "7,406,992"
}

{
  "Sr25519": "0x8e5029db82b27d8f52ad270acf37e848c864ec0bf711e0808e930e7123c4a7472e5a878ce34af04676d6b2c0bf8210508df73cdff4430032b84fff7956acb78d"
}