Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,496",
      "signature": "0x8d37b3b039c4a923231dbf3a91d34cc8e07f07918b2fa47ebf83285fc32da1066544d800cc1f8003815541d44ab0f96a",
      "randomness": "0xf0ce3b345d9d492cc411a0a4578d2a77626b14f74ab7dae4cabeeae286149663"
    }
  ],
  "blockNumber": "7,413,210"
}

{
  "Sr25519": "0x22992504809c3ba7175e66df5035615e9111d062c73ae6a34ca51fb73e02c206fe0ab432e5eafb29e7ec9a59c93d8407ede9eb5bf6564c84bccf0ff4222c0388"
}