Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,602,378",
      "signature": "0xa5ba172e69cd153cd0f913405f93fe2b4a18306329e86f077d7836c97e1b7a0719fbab695c0708f8b7acf40b3bb6eac5",
      "randomness": "0x0ab3788298e2b3cfe3e57660f9e9cc6e5ef60a0187e8ab78ff2095922146d5e7"
    }
  ],
  "blockNumber": "7,420,911"
}

{
  "Sr25519": "0x52c93f9e1494208129f8cc2e09769daabacb766cb90b5ad7c01fd41a9600f66cc1ddc6fe57f41b2443e1512aed735a429d96ebd385654be8c5c999ca8a3a048c"
}