基本信息
witness_v0_keyhash
OP_0 a1492eaccfd2e5acf65cb43e8a82d0f0c91cb0fc
pubkeyhash
OP_DUP OP_HASH160 7c919e11307a0ac24e4be30f63e82275827b0f5c OP_EQUALVERIFY OP_CHECKSIG