Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,979",
      "signature": "0x81370a064f0adcea317c3908ae1b8a3332a6e63025bcb530fa7a142fb010fc02c8f4969062d98d2ecced60303a3f8c46",
      "randomness": "0x08f767cbe1a90dfeb036047af4632e2ac69f1784159b71af98d9959f41658092"
    }
  ],
  "blockNumber": "7,410,830"
}

{
  "Sr25519": "0x2e6cec515a23230a3358dcd9f983c7df5673b37bf27b9d551893d49ef8e3fc40029466afbb4ada15aa1ab5fe5562d8d81613aced327a14df554373e3ab367886"
}