基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e2131836f3319bb8dc689fd6871dea8272c9b6e2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8446d3a3f1d1d47b531a6eaed2219acb4dc6f68b