Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,617",
      "signature": "0x884e103ae8200b11dd52622d924cba86fdccb93c23173716e1ffdd86cf464d8502756350d9e6562cd4480b4d593a75b8",
      "randomness": "0x3ee77312d97de94610a2fe65b9f66c73136bdf09b7e5cc19b215a0e5c9101895"
    }
  ],
  "blockNumber": "7,410,490"
}

{
  "Sr25519": "0xcebddd2ce9a1e04758660393309ed1ec04c1b5f2b7a5f7708c4d9fa1491e2d2149df1aac4fe43dfb58d54f5a1a41e1b2920ea2f64b057d83edd67ad2e0030981"
}