Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,580,801",
      "signature": "0xb8f61220c01617e1317e5be43ca0ebf9a46abba78b38392fed25a3d598e073c1936b3302594291c24982610584846674",
      "randomness": "0x27ac1548a8ab154bff42060662903f2f89cf100a86cfaf232969b2ebd8fc7189"
    }
  ],
  "blockNumber": "7,415,523"
}

{
  "Sr25519": "0x0a0163b1187fadee4200a533c8c3c5d3d46da462ff7d58e8e3ff52e8d911322ba37a80255a25277062332ab4634c7eb7bde961f9c8c3757831af97e483602d8d"
}