Write Pulse

{
  "blockNumber": "7,430,000",
  "pulses": [
    {
      "round": "25,638,744",
      "randomness": "0xb14ff86c1d5ee92a4aad37175fa88f6d7f9cec410f95911d9fa4a881c87af95f",
      "signature": "0xb6448fc04bfe675cb417f3558f3b48fea6dd17091becbede491a9d80a982ad41c556a0b32943de3dcf1f6c52c1c1de17"
    }
  ],
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  }
}

{
  "Sr25519": "0x2c720d84cb6e4c2eb1e5958864f3bbe8dc734ce0f12e6128c46e6914ea1fd9568f52ea246eb6a41e72ebd6123319b22d6adafc0a48f43d56fc7e0b73e7f8a587"
}