Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,558,137",
      "signature": "0x81a05b100d700c58a9d793333836f404d4e4223ad333c47bceb0ce6068dc8a786a4883a982d641b78378c3f238d477ac",
      "randomness": "0xa6e5a5a22d85289ebcd7732635db8957e16ac784ff3c19423bb2bbad2134049c"
    }
  ],
  "blockNumber": "7,409,870"
}

{
  "Sr25519": "0x089d282919e3445489f4b5db2608cac40d2434600363a7acdf6cb0f2ca2c207353877bf53e5fb85785aa3fd924ead0a5a7148f07fdbb2367c5c5ae281f4e4f82"
}