Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,558,618",
      "signature": "0xac561e0134a772ddac855fbee4e8a1ce9e56785793ed96bd0cbf5ff022354bacd10089a306a98c96dd77b4771d90dfd5",
      "randomness": "0x4f3d8a3baabdae133b08037b43a14b4d5a98c33f275cd23eaf2ace61df680ea3"
    }
  ],
  "blockNumber": "7,409,990"
}

{
  "Sr25519": "0xa094ebc9de4e9d7382c0c2f29fddace6bc132506aed39ed5e11c48fb5331b2525148e7b5ffc5eabfb0435599aacd63fdd070b454b2a40be5ef6b93f97639d887"
}