基本信息
witness_v0_keyhash
OP_0 3a8ef8e36419eeaec17c39293c6df1b3ffc3a9ea
pubkeyhash
OP_DUP OP_HASH160 37d58e6d5f797e2a5f7f4d29d851cafe0f7a0c3d OP_EQUALVERIFY OP_CHECKSIG