Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,537,624",
      "signature": "0x919e589b2ca00a86ab58bb79f7e831dee7eb6846af314aa100c619d08d8cf842a13ba1f45d9ab9fec7c32d775f45aa97",
      "randomness": "0x5ede34168820094e1d95d27ebb23d834917a2e5c2ee0a5161015330b752875ee"
    }
  ],
  "blockNumber": "7,404,741"
}

{
  "Sr25519": "0xdc483485f2f14a22cb98ab7e78ff174e4f468c7c4e96e9f708af1a72d57af218a4780f9fac4b6c9f62a41315c6743fb0fefc2d35df9180b4fb1a64bf41cc1682"
}