基本信息
witness_v0_keyhash
OP_0 a7cb4f176a605c5d1a2ba64b56cc498b0e49db6d
pubkeyhash
OP_DUP OP_HASH160 5281de2e17798bbe53910e4109daa1176b3b77d9 OP_EQUALVERIFY OP_CHECKSIG