Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,544,725",
      "signature": "0xb5dd03415aa750843b87197350fe03b486c55658dae2a4d9bb770ea338b07b6b57c3675c4338ab471bdca2ec6c5ab37f",
      "randomness": "0x225cc319d9e7bd5d86254261d1ec0816f764f74de441b21dbf853d6f1d78e343"
    }
  ],
  "blockNumber": "7,406,517"
}

{
  "Sr25519": "0x22fd6c00ee0add67156a957029e345fdfab301e60e79ba5a23a24dcf8f5e3e4d9150c15f756ad5c25728673513c1329e248d836c49a0ec7234d71361b9a4ef84"
}