基本信息
witness_v0_keyhash
OP_0 ecfcb6956c54c364637f72b39feab69edffcd7a2
pubkeyhash
OP_DUP OP_HASH160 afcc9cadb1906969a33eea14e4aa7b3b1764ccaa OP_EQUALVERIFY OP_CHECKSIG