Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,559,289",
      "signature": "0xab5f32af646b61d2fd429b0c77c7327e909fadb93e85471157b2869bb80985d61f1f3ab06a3d7f793b86ba84a7757f82",
      "randomness": "0x24251b68a9bdd1ff9215293af71d74a737b867e6b5f03d6da12ec8425d5f1020"
    }
  ],
  "blockNumber": "7,410,158"
}

{
  "Sr25519": "0xaced6cc4d09b1f75817a91cac4b739c5859b10c7bb1d16cc0bee79c1ecf25b70685d685403f0db2f168a2fb102f3b9d78fe87b40947606ba445277348424fa82"
}