基本信息
witness_v0_keyhash
OP_0 204231b3a06221cd9b0f502678d46b67fa48d3d5
pubkeyhash
OP_DUP OP_HASH160 a4e8199b3e6cbe5d2e3d4738de44ab04697946a5 OP_EQUALVERIFY OP_CHECKSIG