Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,628,484",
      "signature": "0x902062b3bbca14b388ce9bf7987fce2c6437d8840095137e90355d2ad476fcfd9a0c1935c5805ab344e8c42895983fcf",
      "randomness": "0xb5e226578118a3715a8ab166a36a681bc7d358d8322163a09316ee7fad1199bb"
    }
  ],
  "blockNumber": "7,427,435"
}

{
  "Sr25519": "0xae46c6f26a47fd1ac5bdeac0aea0cd25a3423783ee9e1b05cb3c12fd74aa5b5fa298d6b8c69b08c58e86f0c07cf76a95e91879311bad0c813b55442fe2292384"
}