Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,564,879",
      "signature": "0x8c4c979e7a0ecda667e749e55ae4105913dcc95578d4387da6d02e0da5636b7d06b240e88792adc5cb9fee913f263579",
      "randomness": "0x58f016c46670fbce3ae691af8c41318134cf0cb520d364da3534898c2367b321"
    }
  ],
  "blockNumber": "7,411,555"
}

{
  "Sr25519": "0x04433744bb36db09592bda5fe7ec578ca3ee46049c30c44f5ba971c9dc4bd830b0c768b234e11bccb37ade15aa4523a79781b305056c463d85d2968b83626888"
}