基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a47a2c4b67b0a71fc7d27efe998311c57e05ff86 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a7a1aed63f626736251dcf30054dbff331d01a5