基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8ce7c277c5213b21ef8441fe9ec0d0fdec4f5d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3949c21316c174b8129c140d64648dd2b84b0d2c