基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a242f59a4ff510ce3b65d3256dace1a6184a514a OP_EQUALVERIFY OP_CHECKSIG
OP_0 20ec0920bc0bd4d9a9f89c542e7945fa2a79248f