基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ecabc9ebb45b46a0190b7daf3b834ee5ad07cf2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c1420f4583d43689591fb150e4190b6a72ccf0eb