Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,604,137",
      "signature": "0x8d632447f74607cd752ac16e1079a27a0ed34e90641f3abba1073b3b9c4c9cc7d1d004b16d5d9171ca7bf0988973ae55",
      "randomness": "0x5a841678bd31df29bf12f28428a4068723c34b977e32cd1f741d164ab3cde799"
    }
  ],
  "blockNumber": "7,421,351"
}

{
  "Sr25519": "0x200e8e3eeda047f072a6cc51def3f13a2334be90c497bb69c1ad2dc5cab8be60b1f89731113b980d65c5a0422e91a8af5be1790577119cb0ec9862aa0aebd98b"
}