基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a2a9ca53fcb50a9336a595b74fb0cb1f760846b OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d619a96eb2556a95bc45b2ad55328b0bf29acd6