Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,642,624",
      "signature": "0xa0ba98f1232aa68dd0db5ef5bc5dfdea0c0b4cd883610903aaa8cce2ecc6d94549ca59a8acd5defccda6d6a2523fb70d",
      "randomness": "0x47784a1e30e65ca2a10f81a75be20fdda4b38b4f0569079c7028b740a0c4d15c"
    }
  ],
  "blockNumber": "7,430,961"
}

{
  "Sr25519": "0x40baa358d3880712c5959bb1806e7a2a7a5c10be23ac4a1566e1bc1977e785199efa3fa0faabe591c1950663eff8eb5d8eba7a507e2dfd6c15871440cfc5ab8c"
}