Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,573,328",
      "signature": "0x96de2f95c8ca16ffa2d535c21ab5eefa5a9bcdfe4904382f11cf4d1ce0e006bb6cbf0c77efc396c77c62cdb062194b01",
      "randomness": "0x789ad6e64a56408d8d8fd78aead5b191cb3dd7c91c247a44b340054dc0ceb085"
    }
  ],
  "blockNumber": "7,413,667"
}

{
  "Sr25519": "0x9a50a499ddc00d6bf8a86e7ff0922e82ba8c2d80cec3759fe4c256610335747609c975f88a2121af7b0e99d933dcb8b37db8d537456e90874eb81bb1e1d0d882"
}