基本信息
witness_v0_keyhash
OP_0 7ecc4a6b67ad1ba2a0074566a3020e4aa17dbfc6
pubkeyhash
OP_DUP OP_HASH160 a3c46771244643bdf54598dcee5ec1f3f588ab28 OP_EQUALVERIFY OP_CHECKSIG