Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,541,579",
      "signature": "0xa92cc0bc2ca3e8e8844707038a2cd22b3f636c5b34e0177af44f1bb09f1b1632795ec67e372474bf625b1e3055e8007e",
      "randomness": "0x5a20021a610ca26223ba145710895abea8cc7ffdc5a64fb0c6c7df27af3cdd53"
    }
  ],
  "blockNumber": "7,405,730"
}

{
  "Sr25519": "0x5083eaf05d907b59539ecf287c5413e0d922c5e8beb3cb368cf3fed2117c6a45984561311b44a1e958079b86d96c06a7f8942e5f53e539e914d1838cb7b1b08d"
}