Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,661,457",
      "signature": "0xa8a18393579505edd2e32da4c6f47c039155d742771854ab9c9f4bbc7d6493b613833178c60a471d3d783b7d90ca1455",
      "randomness": "0xdba161fb6750be07f42a35c9ab1c1cf1a055114aeababe94b381fd85e13c1d59"
    }
  ],
  "blockNumber": "7,435,663"
}

{
  "Sr25519": "0x38f685ed5f78821746a494ab187c8a8a56738c5ae22f4b0f58badb29fdd1ac63e346a710d1048e2525f5d6f3019115bb790a4680f24c7b05a4d98af58d8e158e"
}