Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,401",
      "signature": "0xae56835552b06b82eca2de44f8da9fc2ca849df03d83a7ac1446c4d54f0007c77eabdba13d73df63c55039b9d1115334",
      "randomness": "0x5b128367afea744a28a677d5bf375a0535b6845aa8f125f9cc7b73d9a6bb8611"
    }
  ],
  "blockNumber": "7,410,436"
}

{
  "Sr25519": "0xccca5ae4c0bc031200b4090f9ffb5847daf39e862ea84eb0cfa74b2b174aec68f2a3c7ad422898fa298cf4eb73a8760de547ad142b77892ccd3b78b6a301458a"
}