Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,537,418",
      "signature": "0x93ed429d25cb3dd697e8fb01cb5ce8c9af6496d2027250b89aff83392581a14293b68662220ff04c243f6592b1ef92de",
      "randomness": "0x6274d69f47901dc173ef5e12824c6c56fa12e9b21763890413953d6195983cfc"
    }
  ],
  "blockNumber": "7,404,690"
}

{
  "Sr25519": "0x566fd11faafcc19767a042209fa420c418043053ea8a5d80b825ece9ec58ad0b4c5082b2f4692dff31eeac813295767be3947b2d6ac7e90b5f30292d734f7287"
}