Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,558,939",
      "signature": "0xa2d161a90ebb9c38f2fc05f06078b720bf2cf0bd14414863adba19a08777dd9ac9d53a716a131bdb65b74a0edf34bb72",
      "randomness": "0x7e5a485af2c475a0ca730a1a8d9bb9c2f2ee216e061c2a6607157b3be4803b2e"
    }
  ],
  "blockNumber": "7,410,070"
}

{
  "Sr25519": "0xa6597e99b332c82e5bf33ffcb5d42a86601a2e5d31c1d2e66dd852d28eefd70566b679ffd2a37dd9ed516b32a9be6efc6892a5cc609e38e2babd139a9303a189"
}