Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,625,302",
      "signature": "0x93d6434df3d7affc3de82f8502a0e017d85516b5f4fd2264bfbf1823bc5e9f67fe5c1de6883203a08f5e58674a426d17",
      "randomness": "0x36d002839deecb4d09777fde40a755638f9a9c13cdf3f702861eddb63fd596b0"
    }
  ],
  "blockNumber": "7,426,640"
}

{
  "Sr25519": "0x7c116747decad1eab1855929f85eb302b47ae383cd08e4a1616f67ce14f14563fb68576dc4aed6beec12f68fb17e1ee258d7eafc04093144c48e6aabf137d987"
}