Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,582,563",
      "signature": "0xa596c4f7de1efed6790d31469809678e68a7b53779ba5a3c924987f605a0fa6a4ef599a8bf71a79929e8cb6de36b0df8",
      "randomness": "0x2633b70e9640916abb53566d48bdbb7b92111acab080a17af0fc5d50400899bd"
    }
  ],
  "blockNumber": "7,415,963"
}

{
  "Sr25519": "0xecaf1fa58cc2fcf02889c9a57b41aba11b091e4c39739194f4ccd049b6667731d8fd690868d7932e862541789884fa98e6f60e3dcdb5d97e7f15a51ba30f1887"
}