Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,716",
      "signature": "0xb20998a3c62c8ca348e298c823c25ed007b1c0d39f0fc974ff1f6d44e39bbc282dc6748d9371f716fb29ff12e3b554e2",
      "randomness": "0x9f830ef75b82ccdd2cbd154596421b77d264efd78f0bf735c730012e1b996cf3"
    }
  ],
  "blockNumber": "7,410,514"
}

{
  "Sr25519": "0xa435e2a15c9ee2764821675b93ac5ffb6cb09bfdcb56740e378fea3499f1e0119c85daf982686b813b26fcf11dc442f89ae9fff8ad3b536b26c8f1685d69f781"
}