基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8bcc31e00febff3b460fa93278c5a8abec207f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3b87e0ce98585ea7d1fe47caff5af1273b86571