基本信息
witness_v0_keyhash
OP_0 ca86991817aa6241d3335f401b50028e809623b4
pubkeyhash
OP_DUP OP_HASH160 c6ff7c19dd1d4f727b4f1a8d9cc7eedfbe87944f OP_EQUALVERIFY OP_CHECKSIG