Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,570,624",
      "signature": "0x9639732326e31c0aab4dacdf09ab39f18f10a972961c60726839095e4e28e9828d1debccb891cc4690e31fa28c5cb8dc",
      "randomness": "0xde1ce1555595a583e0c0c3feca4c0575b0e45ef88ff1f19c20a168e3a32828cd"
    }
  ],
  "blockNumber": "7,412,992"
}

{
  "Sr25519": "0x70edfea2ea1fab836c2e738d37a53543f99bb5d428e055cc1326febe4a869e1ca65361f62248c60f0af0796b6dd5b630b2c0491e526066e951a95554a4058883"
}