基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6c7049d0c4d21447e963822c16d074a1e6e1744d OP_EQUALVERIFY OP_CHECKSIG
OP_0 2f77980c0e15c4f03bb47b35855623f22171cd56