Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,563,417",
      "signature": "0x810553c1793e3d56ba2f68b4f8407a3a0c3d7b6049530c42ac1307c3f17127781ffc3979d52ac5adb4767893b7f88bf1",
      "randomness": "0x659c32551e523970702419ae49abf7e46256531e73b3081eb709c864c9e24b79"
    }
  ],
  "blockNumber": "7,411,190"
}

{
  "Sr25519": "0xbec4a2ce87b168f0ba6e9da4590f23e9f7199f47273799d3e2fa6e2f1cc2640a1b0db9cc64420d0dd8db13a704a29b4771f9461e01e00e99874850e7b6794288"
}