Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,096",
      "signature": "0x8ee26203bad218aca695783861863266191dacc2eeb0c74c04b32407eb2d1be22852d6cb64ebe416f82753c1da39ae81",
      "randomness": "0x5c521e899e7c9fb664350570a42787007c59a62e44a066576455aec722dc3161"
    }
  ],
  "blockNumber": "7,412,860"
}

{
  "Sr25519": "0xeed541e2db9fb26d15f11ca06846cde7b609cfb8c1495eaa734e805b833ae61bc4159f1c18edafcbfcf3c9ebd07cabe9cf234224a0c6d59d809d572afb8af389"
}