Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,551,161",
      "signature": "0x8f116357b573caf6370498b13a7a35b52e539bb216aba31fb93a2d98561d444f08fdbdcaa36f6918c68c8619c32c40d9",
      "randomness": "0xc4cbbbc093e73a93757e7ba218eca10c7a1594b445babb3086473c9e17a0b6fa"
    }
  ],
  "blockNumber": "7,408,126"
}

{
  "Sr25519": "0xda7a6bbb780fdb42f73d87c732d5f63a610fd70a6852ded8684ccb990c89264b47196838f9f4a8808cd9cba9ef181aa3139f0f4b7498b525c85835dac92def8c"
}