Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,624,227",
      "signature": "0x99e9eb27c63b9a4ef5e36221924108927c1d9c27a408796020c96a757b88deeaa586444289df60eca755d47bb80161a6",
      "randomness": "0xbc5e9c0c8944695dd1617381c6726b8456ccfd386ca4fa6fbd32f16b34c77ecf"
    }
  ],
  "blockNumber": "7,426,371"
}

{
  "Sr25519": "0xde4e3bbcdfa7e27eaa59d5d82f84279c3b8bc19e3d0114861ce90eaff15e585703f09ff4420852975a1f8f24044af92ed19671f37b2684962ffb5381a07a3180"
}