基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8a866c08462e3a4cde3734d5ea2b33d85e73d29 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3f4c1ba366e66c6fe241f405f08d430f9fcccdc4