Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,819",
      "signature": "0x96eb11aaa9e8560f0f4b7d6b55ba8e5f95e3c34a71336721f540410712b8591eb9c0f320986ee399d2ec599f879a65e8",
      "randomness": "0x2ed75b65278f15084de34cc41477291eeae069906825605b98d9e2c02fd6fd6d"
    }
  ],
  "blockNumber": "7,413,040"
}

{
  "Sr25519": "0xca56742c3161b4c354a84138584f019c1b71c37c27adf60f46a68474a7164b78db390ff05cef0026d3d1d526570891e0edbacfa2fce1fa5c85dc9bd5c74e3e88"
}