基本信息
witness_v0_keyhash
OP_0 621534167f9643906fdd8923c4a0ddc9491753b9
pubkeyhash
OP_DUP OP_HASH160 b56d30c78b7cb13ea94bdc6b5ca39386f9d63b3c OP_EQUALVERIFY OP_CHECKSIG