基本信息
witness_v0_keyhash
OP_0 dca8787abebce542451d1982f8358aca0a299ac0
pubkeyhash
OP_DUP OP_HASH160 a3d3bb37a6c27f3f2e9333eb0f5b0367d80a2dd2 OP_EQUALVERIFY OP_CHECKSIG