基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 304b0c77b34d0a3af0b338c8d9486a0d38ae7e9e OP_EQUALVERIFY OP_CHECKSIG
OP_0 2921b54a1f28ef302d9f11f647e2c0aa1241b115