基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7cecc509c09a25f04e2be0e86b79a0750dcf6414 OP_EQUALVERIFY OP_CHECKSIG
OP_0 950c0b85d0538013f363d3adccb8a23f85136d7d