基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49e29368e00adbc588bbd13a7f70d8307868d25d OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f8a9ce2ee7876341d9d77899233b0e7f233a0d4