Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,600,344",
      "signature": "0xa6405f0ae82eb399c3dd4b2bca059938b4dbae588b80b6f743265fa8933242da9a0db081071a68ccac13e6f2cc5bf5ed",
      "randomness": "0x309cbd92dcb107d75df6fafa78e387129fbce03c2cbf9bd6694d86158d5fa3c2"
    }
  ],
  "blockNumber": "7,420,402"
}

{
  "Sr25519": "0x082cc57196d7e69a03144902b0ebbbffba10b52799ae9145063c36a2f2dad511a6ccfffa99681cadecf159bb07417bde20a5239871f7a728fcc358217a90a78d"
}