Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,608,881",
      "signature": "0xab56a583ccf071d89e96c022ae9bd2682345262f46a036485b3112d86dc3375ac5c8a27c3e1ef187a64dc13e79c64bbf",
      "randomness": "0x35dd6ac69b24ea7d48a41fa32a8cc987ad1709616b2fd42d2f003aeb8513fc74"
    }
  ],
  "blockNumber": "7,422,537"
}

{
  "Sr25519": "0x94c5630e90c94395971993ecd6e5d1fe299955b6c06a989a474066327d5bcd570db927faa91897a1d7b09dc056fe3a18e5c742bcfc31411f71a1aee1f4f23b8b"
}