基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 177b3e6c5cf6bfca8eae9254df6be3c15fa0ecac OP_EQUALVERIFY OP_CHECKSIG
OP_0 509fa950a93b5d4760ee9cf1212e64ca1e4e54f8