Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,570,311",
      "signature": "0xa72f3f2a5a042fc8ae620bdfedadb8629c771d8ea329c75552b2026a2fa75040ea4a381be049791f4c64da7add5c3ab5",
      "randomness": "0x8c310a42b9367b21381a819fd4e91cc41cf0b1b2a68f1b029ce7e7c26441df62"
    }
  ],
  "blockNumber": "7,412,913"
}

{
  "Sr25519": "0x62ecc9bb346fa82bb0096c800beb7265a4514ff66ee30127907cd09d4e0782167f4ffc6df80fcd00193e35b01fa0b41f287a3e0b10c4ccdea24ce6c8dfe59f82"
}