Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,586,299",
      "signature": "0x918d460a89027852afd1cec0bc66b406a5dcb56cd4434f44cde63427b082f31d19257e6bf29b8216b9448b521e57a736",
      "randomness": "0x399314711cf46ffd4f06e878ae3d2e96a901a3929e662cbdc3357dfe0289a583"
    }
  ],
  "blockNumber": "7,416,897"
}

{
  "Sr25519": "0x6e230bd5fd65d9147b0451d7e414f4b8a3e667b7df9fb45d52e82fe25c0e847f855cc4be547dca20eb04ee4d149271a6bae26fcc875884dd7608641b65823f8a"
}