Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,520",
      "signature": "0x821b4f46da2aa465abf62abc61fbf45301a20deea7adbacfae2c68a4c6a13316e7822b6e9a686bd036f5ecbdda1cc57f",
      "randomness": "0x80d60a725d609ff2c14ce3022c53a46b0b52f95a713c843341999d96167f3f16"
    }
  ],
  "blockNumber": "7,410,716"
}

{
  "Sr25519": "0x8a4e9754d10496fb4a0ce224bf2fce90af53f92f57b54f3d278ab20ca7739f39eb640fe22997a406f48b622993de0e8e01b1e42dfba6e30e096792da325dcd82"
}