基本信息
witness_v0_keyhash
OP_0 a4cb73fabc16a111e99d8fb4e521804f4b0e7c94
pubkeyhash
OP_DUP OP_HASH160 bb712a93632e5b9de20a0b5fd64adaa7074878d1 OP_EQUALVERIFY OP_CHECKSIG