Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,551,860",
      "signature": "0xaa35b072c04e471dad6baef3a8c3ad7eb70d78d3f55b2e9376de1b64adc5aeac979e6068adc656136dfb9bc72057a2dc",
      "randomness": "0xeb078126f35008e35f12de038680e4e03e576569c38a379e7cddcf133facca28"
    }
  ],
  "blockNumber": "7,408,300"
}

{
  "Sr25519": "0xd643f950cf2aeda45b46bbbe6a30a3091f8a3955f0f0c2d15ecd1b53036da0510e4ad4bf9f22a27e031de227bcc9ddcb3468134f5a7f0513d40a64170d954186"
}