基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8a7b31c53e82a2ca5f99f8aece8899b69a42263 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fec1c07100f873e046812480f217c3babfe99908