基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e4c8dba9ef19e7e6e1ce5e19bf2a91ebf1a7aa9c OP_EQUALVERIFY OP_CHECKSIG
OP_0 81c29726b88d64090c4c01b59b7b9cd9d3132bc0