Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,552,539",
      "signature": "0xb941e5bd1d4a77caecfbcf264bcf71b7ca06feb18fe99d5a87de4ef17aff5d3257734338b379f1864a7da1e9c0fc83ab",
      "randomness": "0x2eedabc097d094709e2012ab4f16ea4c8bf2b4fe7dcaf459d02ea02c589ea79f"
    }
  ],
  "blockNumber": "7,408,470"
}

{
  "Sr25519": "0x5c505fbf6f60b367fe3b5f7d955b36859220327ee4743d35f83246fface4e832383fde4114df6a26f22ed3ee81b8b0209aae6c3db58098cdc4f2aaf7fb111589"
}