基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2f19a012756bd7b78da42c7755fd0d3498042b68 OP_EQUALVERIFY OP_CHECKSIG
OP_0 be5a8eab50b25f7ac089a0ddb82e0579ac78a889