基本信息
witness_v0_keyhash
OP_0 6cec8b631f1a6e03bf6be2e95a2485db315a5fd0
pubkeyhash
OP_DUP OP_HASH160 d7bdf2feb03e1448f00e3d2fb798340a6d641200 OP_EQUALVERIFY OP_CHECKSIG