基本信息
witness_v0_keyhash
OP_0 a88a4a0b4e863542d707e9881b06a5b8c203fbfa
pubkeyhash
OP_DUP OP_HASH160 74dca7012da07009d1bdd2d36ce2e5371f8210a6 OP_EQUALVERIFY OP_CHECKSIG