基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ea4be5e970c1bcd473d95d599f873b3ff108aaf0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ecc21e499c92553e6e770c25196cb60f0dca6f78