Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,591,939",
      "signature": "0xb4efbff35bfa8b247a56c6cd1b3303242464747dbff4adf5de79179871fceac18a4b7b313545d432f984ba4637c715de",
      "randomness": "0x47a505eb6dbde7ce0e0d1f6c3f99e582421d223ede0ad0ef50c23901f4121842"
    }
  ],
  "blockNumber": "7,418,307"
}

{
  "Sr25519": "0x9473a6a46ed577eaaffb53ab1fedea5b1b417095e19662d06b8b6ed3f5e185236b2c3b7778a0dd88744f7e8ff595b341b86340bf7c801eb20bda4b45695b1786"
}