Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,616,165",
      "signature": "0xb24f00e793018a64cab6c0c4d2f5cd278697f00663fb1375dbd9375433a3bc9735dfabf04df7bc1dde7c042943688f2a",
      "randomness": "0xdcc53c292787ecc7279ef8f4c0e1b4c363b59a7bc0cae95ce8ecd39a4d20622c"
    }
  ],
  "blockNumber": "7,424,357"
}

{
  "Sr25519": "0x52178d5e2927a0ef6d105edeeffa8368b423eda23992976422740dd3442e410d2dbce2fcaf25d05b74101c7f82b1288bdf527d47a73c7b18199e7c8d18af7f8b"
}