基本信息
witness_v0_keyhash
OP_0 eca489752b20a989b29b7aa08f75a1a0f8e8b516
pubkeyhash
OP_DUP OP_HASH160 3f50de52acec3fcb424fdb456f6e42faf2173d4d OP_EQUALVERIFY OP_CHECKSIG