基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ecf4fdf16b1141ed7a9afa50e084c09d7448d22f OP_EQUALVERIFY OP_CHECKSIG
OP_0 5a2c5649c5cb8c43f13061d4a80e9203c608aa1f