基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ecfbc63b146b7dc98d0ab2f3e5c2dc2dedda6f3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 12ad4120eebe6c09edb7adce5d3c32fc3d76185e