Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,544,497",
      "signature": "0xadbdcf249ec6f0eb0b9deb5ed3b866acb960c83255d7504dbeb13df9613bf4b940345fd786226a4135a139ce705d37c8",
      "randomness": "0x58128a651fa852c20224b2df4d26e424609792ad89f7bb46e52720ff85765eb4"
    }
  ],
  "blockNumber": "7,406,460"
}

{
  "Sr25519": "0x36b520cf6a5aec9a828bba32557bc89c8c3e75ffa37639ae433ac9e0fcabaa0f8d0b8bdbc948971365482bf970df2121dc6326cd50ccbd0d9496615f1ea0a484"
}