基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 37a2b7c12c1fdf2d7ea9c4898f3f8dc63db004e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c81e9fee4ececa7b022b919ec91bab71aa0a76