Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,602,578",
      "signature": "0x8828b2897b623d6838b20eea4be64ec0d2f5903a56738499b1104c4b46eb6a78b9d12e2f2cb5a1eaa283dd1b1c96d8ac",
      "randomness": "0xd4a5806a0b4ee8a807d595978689745ab9410b4675c6c32ae5c5ff2df60ca37b"
    }
  ],
  "blockNumber": "7,420,961"
}

{
  "Sr25519": "0xdcbca41cb077b7d51eb106e4bba4e451ed948baeb1a33b11c73949bbf359e258a16a0c69a9037a2bfd22374731911f6ffc572bc7a053008291508b3d39501a82"
}