Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,549,156",
      "signature": "0x827dc6621afa17a6c1cacc47e4800e470eb9b67c57fbc4bc0555975a9b91789701b460765209a0d47ea9f50fafb2ae54",
      "randomness": "0xdb227975e74aa9ab11c8cbe226eb423a592cac8f040d81df174427005467fcc5"
    }
  ],
  "blockNumber": "7,407,624"
}

{
  "Sr25519": "0xe45112a893903e6a62ece66159321b4e237c3af7b4a940ae15a907da60afd9056812e41a24094ed0af151dce9e6ddfda7f4c7c8723a6f4ca2d2aeaa65aef1c8b"
}