基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7cd1f86e1e13412f1beaaeb446771f442a16ca2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3ece60f4dbddad0b24d9e61f11736d9ecf889262