Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,545,417",
      "signature": "0xa5897379fe8a3647bc9df7a73c098a174e23e666772962f896f58aa5ed1e9f598961795585e5e8363579e4484e88fea5",
      "randomness": "0x49325f0ad5f338aca432bd0b064c0e6f56d522a91f70238ab6c986f2909446f3"
    }
  ],
  "blockNumber": "7,406,690"
}

{
  "Sr25519": "0x0ca85c1ab01987e0660f758ab4be425ebae184c28f9c45a83eba815e93fccf7cc3a243cf46295bfcafb7e9428e843d644c1c68e0fcda7e356f7c95e6f538668b"
}