基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fffa47d5b35ce2a7b453a64b33d5b83f78a0c2e2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2677655702ef75d54c672cc62f7a997302b323c4