Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,678",
      "signature": "0xb1ad38ae1e6e35838b2184524dbb026e94e5412bc64f5727675fc26186eed3ac0205a392c353233c4d09238ff59349bf",
      "randomness": "0xe28dc11316e9dbb9fbb46645552440d2d815137f4b0b980d338068025b2755c9"
    }
  ],
  "blockNumber": "7,412,755"
}

{
  "Sr25519": "0x2a21f0668f4c3ce40913049539a6753df38e075fb7484cd82f712d8117751f762146c56056f99365aececdea9d753724023449be536f7c639fe4a82517d75582"
}