基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec677debfa45f9f0bb6dca66a256c66f18c20867 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31558548ad9c61a0a7e462016133737e8d3a1a31