基本信息
witness_v0_keyhash
OP_0 ecc4810486d7a3e02e22e1f636b6999d3b644ea4
pubkeyhash
OP_DUP OP_HASH160 7bcf19af5b976f98c22d0b5467acc271715c9271 OP_EQUALVERIFY OP_CHECKSIG