Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,610,054",
      "signature": "0x85072b210e3019fa030460a4c8e211662391607dfd5f0bafc21b3e2a8a6a4c709b84838dfc98d2dd61d69bc054eed2c8",
      "randomness": "0xb9acaa0cc8d578f47484b43baef1a97864b352216cf2b5477fa8ee31b8d7bb25"
    }
  ],
  "blockNumber": "7,422,829"
}

{
  "Sr25519": "0x06f258d0454f4e5ba6c8ca42f06a8206c0485b9327d2feea563a549c9889a2630bd1b8ecce3c6a916432163a500aef3b002558fac00dc9e399ede864a4f2d583"
}