Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,581,359",
      "signature": "0xb1baf8823fa77a2a7eb3ec48e647df10982e0f21f2c57afd70a5327a15ba5f58704dc37f5130ddc19943de85dde97a4b",
      "randomness": "0xcab244da009b809c949f948322a0ce7cb4c16fef1578d6af581d733b273f2b67"
    }
  ],
  "blockNumber": "7,415,662"
}

{
  "Sr25519": "0x96b0d7c146e6f310e5e6fcaac827d29b20f17a9ae4cd84bb1ec9a39970f463202a8126da4e07598a91c45c57750ad6d9542c4cf9256ff3c01b025c27515f458a"
}