Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,545,195",
      "signature": "0xa84049e19d218a0de2e149973cfeb63c71e51f8ca5c2b1e3cdd3dc7712acb601a708d253941dddce3a23ab59fe38efbf",
      "randomness": "0xfb0dd1e491524cfccf5738d00675add96178d4568c326ce83a23ca60cf64666e"
    }
  ],
  "blockNumber": "7,406,634"
}

{
  "Sr25519": "0xac09f2df84dd5ed602c861926e3da0451c57dd516c907073e37e5edafc6b37217accc2a50bd325705aace55e89768450698ff01638a19915480d207bd4e70881"
}