Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,645,024",
      "signature": "0x960aed2865c499d65bc5e165596c5b5e32aebf582587b24db83538fb0a8f0c9f79fd85563bcdbf114accdd0f247e1df2",
      "randomness": "0xc04a1ba5bb7af3491400f8161b84cb9aff86ed4cdeb1ad261b79313bc410d54e"
    }
  ],
  "blockNumber": "7,431,561"
}

{
  "Sr25519": "0x7af3bc028cbbdd117bf59a66c0a639c0921024c747e3fb0c1b2c5f13ffb0d31802e9ef835fa301defc320e098f33bbb8b3685259ac9659b3b29767b5fea72d82"
}