基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e4cd1b0f2a1936c4223ae864537d9a114d231dc7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2921b54a1f28ef302d9f11f647e2c0aa1241b115