Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,539,009",
      "signature": "0x8b7216e6683312180bdb8483b3102740a33f4e323bfd845c6993638320598caa9e1e8708dee40ee65a99bab33809241b",
      "randomness": "0x2b7feeec302a8bd3607a252c5dd4fbda6ffd41cd2d8b78e57d2a8678dedc9604"
    }
  ],
  "blockNumber": "7,405,088"
}

{
  "Sr25519": "0x683395fc37e834923023d2b41456b3f0e173a11c27abe57eef561a853812133f3f89de3b69a147eb238f7017886465ad17ea7980cba3204ba64dd724adfd048a"
}