基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b66cd49d4a2d375c5fb5e5b5fce73776249805c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71e5183568aaa94925cdfc7a381b3b2499346dd8