基本信息
witness_v0_keyhash
OP_0 a2976a7c8076016891ca83b2a7c98e34c77ecbf8
pubkeyhash
OP_DUP OP_HASH160 4fbb63e127ed55acd5810c90405248ee2e4cb63e OP_EQUALVERIFY OP_CHECKSIG