Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,572,978",
      "signature": "0xab7079d96e2965db0b30df4692b54953d22d3b1f65aece3ddf5abf4f2fd1b0da3c3344c3804c6897cc7c473d16b38760",
      "randomness": "0xdc096a37df9040a56a31ed5f96224fbeb11b002328c804e466c4a7d438ec2348"
    }
  ],
  "blockNumber": "7,413,580"
}

{
  "Sr25519": "0x7e6567e37b68d245d1c9216613891f1e289facf7211a438ad7a09dba054e513e19bc0929083b3ca0c1969ea4a2ddbbe21a8a3b6e086ca2018728b4cada2f4287"
}