基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c6290be8d06ad69bafb77319783018a15dd4a6b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19b4f5dfe909b2c503791e695f0e76ed5bc2964b