Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,660,946",
      "signature": "0x8d1ae614c9b3e48123a8fddc5f0ecf86017108ad2094644f0781b4c637555fa7c11ab997499424496080c114c06105da",
      "randomness": "0x47c4858992c4ec1ba62df5dd627e7ff1802018d7a7ead65aae21b66dadd313da"
    }
  ],
  "blockNumber": "7,435,535"
}

{
  "Sr25519": "0xde987ee5123f4670cf0ef3ba9459535e4f3bbce736d96209a0f0289e155d7201a7394c795ea9eecd3e3aac58acb17b02f66a70b8527d26b270c620f87ac0448a"
}