Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,597,580",
      "signature": "0x906f613d53f4536a75006eb97357a0acfc64f2a92eeec9aed6e54b4f304992be1f2a1b4a9edf1da957139b031d16198b",
      "randomness": "0xe59a6e3e5d5ed07a6639f08f03bc8a3e92ab80eba1dcdf89e37956165b73cd65"
    }
  ],
  "blockNumber": "7,419,711"
}

{
  "Sr25519": "0x24205616411b232933b7dd4644ab899b5d0f11b780e903751c416b9b3539cd7a35cfedce4ed3cb901866c098996ff2474ced6975e4c1e841c15f5dbaa7067882"
}