Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,607,358",
      "signature": "0x8c20d7b7b2f17af5f5b8b144613f2992ec7df266b9aa0fc54ff0b4e11eb8ee46671efdfb42c9543331e81d7e31ebe860",
      "randomness": "0x23f832380e16b2854e9d9abcd2a8fb94c2f404a57b7e5323b8bc681b24522893"
    }
  ],
  "blockNumber": "7,422,156"
}

{
  "Sr25519": "0x0a361f29e2cf74ba5cf33a45e57571b32d48d798de162637ec029fa50694923479f167191f6bf5fafb2f9fa367463f8bdb8639cd96eab67323f8b3ab884b9b80"
}