Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,631",
      "signature": "0x8bb41f46a77d530e782c4bdaa7515290801515b2354253e96e244f431ab13154ec7fac86328b51b2abfc10890821cc34",
      "randomness": "0xea716a1c39672c817ee5afb4777e20290e8b9773db9c68d5f5f0b91063798f79"
    }
  ],
  "blockNumber": "7,410,493"
}

{
  "Sr25519": "0x38335f05e0117856c5bbb4afbebe25fa503f5e022682f35fb2a415ac44a53c7ca6503f8b424992fc7f51a873b8c703e2bb3605ba0454a013a0e2d81042eb2b80"
}